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Dedicated to the hunt for planets orbiting other stars. Visit ALIEN-LIFE for related news.
Ultrahigh-pressure laser experiments shed light on super-Earth cores
SCIENCE DAILY Using high-powered laser beams, researchers have simulated conditions inside a planet three times as large as Earth. The pressures achieved in this study, up to 1,314 gigapascals (GPa), allowed researchers to gather... 7 hours
Laser Blasts Simulate Crushing Pressure in a Super-Earth's Core
SPACE.COM For a few billionths of a second, two samples of iron alloy felt the crushing pressure at the center of a giant, rocky planet three times the size of Earth. 9 hours
Crystal structure and equation of state of Fe-Si alloys at super-Earth core conditions
Science Magazine The high-pressure behavior of Fe alloys governs the interior structure and dynamics of super-Earths, rocky extrasolar planets that could be as much... 9 hours
Ultrahigh-pressure laser experiments shed light on super-Earth cores
PHYS.ORG Using high-powered laser beams, researchers have simulated conditions inside a planet three times as large as Earth. 9 hours
The potential habitability of TRAPPIST-1—no aliens yet, but a lot of data
PHYS.ORG One year ago, I wrote an article about the remarkable discovery of the TRAPPIST-1 planetary system, a system of seven temperate terrestrial planets orbiting... 14 hours
East vs. West Coast earthquakes
PHYS.ORG Why was an earthquake in Virginia felt at more than twice the distance than a similar-sized earthquake in California? The answer is one that many people may not realize. Earthquakes east of the Rocky Mountains can cause noticeable... 16 hours
NASA teams study the agency's future in astrophysics; tackle formidable technology challenges
PHYS.ORG What does NASA's future look like? Will the next-generation telescope investigate the first black holes in the distant universe or will it look for... 1 day
Planets Aplenty with the TESS Mission: Q&A with the Director of the Kavli Institute
SPACE.COM Jacqueline Hewitt discusses how NASA's TESS exoplanet mission has already changed the institute she directs and will bring about further... 2 days
creating star stuff on earth is the aim of new 7 million project Creating Star Stuff on Earth is the Aim of New $7 Million Project
ASTRO WATCH Astrophysicists will conduct experiments designed to re-create the physical environment... 2 days
Aliens on Super-Earth Planets Could Be Stuck There...Literally
LIVE SCIENCE Any alien civilizations born on "super-Earth" planets may be ground-bound by their home worlds' powerful gravity, a new study suggests. 2 days
AI beats astronomers in predicting survivability of exoplanets
PHYS.ORG Artificial intelligence is giving scientists new hope for studying the habitability of planets, in a study from astronomers Chris Lam and David Kipping. Their work looks at so-called "Tatooines," and uses machine... 3 days
No Way Out? Aliens on 'Super-Earth' Planets May Be Trapped by Gravity
SPACE.COM Any alien civilizations born on "super-Earth" planets may be ground-bound by their home worlds' powerful gravity, a new study suggests. 3 days
clear as mud desiccation cracks help reveal the shape of water on mars Clear as Mud: Desiccation Cracks Help Reveal the Shape of Water on Mars
ASTRO WATCH As Curiosity rover marches across Mars, the red planet’s watery... 3 days
hubble 28th anniversary image captures roiling heart of vast stellar nursery Hubble 28th Anniversary Image Captures Roiling Heart of Vast Stellar Nursery
ASTRO WATCH This colorful image, taken by NASA’s Hubble Space Telescope, celebrates the Earth-orbiting observatory’s 28th... 4 days
swri s martian moons model indicates formation following large impact SwRI’s Martian Moons Model Indicates Formation Following Large Impact
ASTRO WATCH Southwest Research Institute scientists posit a violent birth of the tiny Martian moons Phobos and Deimos, but on... 4 days
Mysterious red spots on Mercury get names – but what are they?
PHYS.ORG VIDEO Mercury is the closest planet to the sun, but far from being a dull cinder of a world, it has instead turned out to... 5 days
To Seek Out New Life: How the TESS Mission Will Accelerate the Hunt for Livable Alien Worlds (Kavli Roundtable)
SPACE.COM The just-launched Transiting Exoplanet Survey Satellite (TESS) could soon provide... 6 days
Why This New Exoplanet-Hunting Telescope Blows Kepler Out of the Water
SPACE.COM TESS will have the ultimate view of the night sky from a perfect orbit around Earth. 6 days
nasa s planet hunting tess launched by spacex falcon 9 NASA’s Planet-Hunting TESS Launched by SpaceX Falcon 9
ASTRO WATCH On a mission to search for planets outside of the Solar System, NASA’s Transiting Exoplanet Survey Satellite (TESS) was launched... 6 days
meteorite diamonds tell of a lost planet Meteorite Diamonds Tell of a Lost Planet
ASTRO WATCH Using transmission electron microscopy, EPFL scientists have examined a slice from a meteorite that contains large diamonds formed at high pressure. The... 6 days
Body size downgrading of mammals over the late Quaternary
Science Magazine Since the late Pleistocene, large-bodied mammals have been extirpated from much of Earth. Although all habitable continents once harbored giant mammals, the few remaining species are largely confined to Africa.... 6 days
Updated: NASA’s new satellite brings the search for Earth-like exoplanets closer to home
Science Magazine Newly launched telescope lays the groundwork in search for alien life 6 days
NASA planet hunter on its way to orbit
SCIENCE DAILY NASA's Transiting Exoplanet Survey Satellite (TESS) launched on the first-of-its-kind mission to find worlds beyond our solar system, including some that could support life. Researchers will use spectroscopy to determine a planet's... 7 days
Diamond-Bearing ‘Almahata Sitta’ Meteorites Came from Long-Lost Protoplanet
SCI-NEWS.COM The Almahata Sitta meteorites — diamond-bearing space rock fragments that rained down on the Nubian Desert in Sudan in 2008... 7 days
What's Next for NASA's TESS Exoplanet Hunter?
SPACE.COM NASA's Transiting Exoplanet Survey Satellite (TESS) is in space, but its science work won't start until June. Here's what the spacecraft will be doing until then. 7 days
NASA’s Transiting Exoplanet Survey Satellite Heads for Final Science Orbit after Successful Launch
SCI-NEWS.COM NASA’s Transiting Exoplanet Survey Satellite (TESS) was delivered to space Wednesday,... 7 days
Nasa's Tess: Planet-hunting satellite lifts off
BBC Nasa's Transiting Exoplanet Survey Satellite (Tess) searches for new planets. 7 days
Updated: NASA’s new satellite brings the search for Earthlike exoplanets closer to home
Science Magazine Newly launched telescope lays the groundwork in search for alien life 7 days
NASA's Tess spacecraft embarks on quest to find new planets
PHYS.ORG NASA's Tess spacecraft embarked Wednesday on a quest to find new worlds around neighboring stars that could support life. 7 days
NASA spacecraft begins search for new planets
Sky News NASA's Tess spacecraft has blasted off from Earth in a search for new planets that could support life. 7 days
falcon 9 launches nasa exoplanet hunter Falcon 9 launches NASA exoplanet hunter
SPACE NEWS A SpaceX Falcon 9 successfully launched a NASA science mission April 18 that will look for planets orbiting other stars. SpaceNews.com 1 week
Watch NASA's TESS satellite launch on a SpaceX Falcon 9 rocket video - CNET
CNET NASA and SpaceX team up for the historic launch of NASA's Transiting Exoplanet Survey Satellite. Watch the launch -- and... 1 week
Why This New Exoplanet-Hunting Telescope Blows Kepler Out of the Water
LIVE SCIENCE TESS will have the ultimate view of the night sky from a perfect orbit around Earth. 1 week
NASA’s TESS spacecraft launches to begin its exoplanet search
SCIENCE-NEWS After reaching its orbit in about two months, the telescope will start scanning nearby stars telltale dips in light that signal a passing planet. 1 week
NASA's TESS Satellite Launches to Seek Out New Alien Worlds
SPACE.COM NASA's Transiting Exoplanet Survey Satellite (TESS) launched today (April 18) from Cape Canaveral Air Force Station in Florida, rising off the pad atop a SpaceX Falcon 9 rocket... 1 week
SpaceX rocket launched from Florida carrying NASA planet-hunting telescope
REUTERS CAPE CANAVERAL, Fla. (Reuters) - A Falcon 9 rocket blasted off on Wednesday on SpaceX's first high-priority science... 1 week
nasa s exoplanet hunting spacecraft launched from cape canaveral NASA's exoplanet-hunting spacecraft launched from Cape Canaveral
CBC NASA's TESS spacecraft has been launched atop a SpaceX Falcon 9 rocket to begin a two-year mission to find, and then study,... 1 week
NASA's Tess spacecraft embarks on quest to find new planets
ABC NEWS NASA's Tess spacecraft embarks on quest to find planets around neighboring stars that might support life 1 week
The Latest: SpaceX rocket booster lands on floating platform
ABC NEWS NASA's newest planet-hunting spacecraft rockets away; SpaceX booster lands on floating platform 1 week
SpaceX brings NASA’s TESS to space and successfully lands its Falcon 9 rocket
TechCrunch SpaceX successfully brought NASA's new exoplanet-hunting telescope to high Earth orbit, from which, after one more burn, the satellite will be deployed.... 1 week
SpaceX just sent TESS, NASA's new planet hunter, into space - CNET
CNET Elon Musk's rocket company launches a satellite designed to search for other Earths. 1 week
The Latest: NASA planet-hunting spacecraft rockets away
ABC NEWS NASA's newest planet-hunting spacecraft rockets away 1 week
Watch SpaceX launch NASA’s new planet-hunting satellite here
TechCrunch It's almost time for SpaceX to launch NASA's TESS, a space telescope that will search for exoplants more across nearly the entire night sky. The launch has been delayed more than once... 1 week
ucsb physicists team up with caltech astronomers to commission the most advanced camera in the world UCSB Physicists Team Up with Caltech Astronomers to Commission the Most Advanced Camera in the World
ASTRO WATCH Somewhere in the vastness... 1 week
Martian moons model indicates formation following large impact
SCIENCE DAILY Scientists posit a violent birth of the tiny Martian moons Phobos and Deimos, but on a much smaller scale than the giant impact thought to have resulted in the Earth-moon system. Their... 1 week
nasa s exoplanet hunting spacecraft to make 2nd launch attempt NASA's exoplanet-hunting spacecraft to make 2nd launch attempt
CBC After a delay on Monday, NASA's TESS spacecraft is scheduled for a second launch attempt Wednesday evening atop a SpaceX... 1 week
SpaceX poised to blast off NASA's new planet-hunter, TESS
PHYS.ORG SpaceX was poised Wednesday to try again to blast off NASA's newest planet-hunting spacecraft after a two-day delay to check out the Falcon 9 rocket's navigation systems. 1 week
In Florida, all systems go for SpaceX's launch of space telescope
REUTERS CAPE CANAVERAL, Fla. (Reuters) - SpaceX said all systems and weather were "go" for... 1 week
Take 2 for launch of NASA planet-hunting spacecraft
PHYS.ORG NASA's newest planet-hunting spacecraft is back on the pad for another shot at launch. 1 week
Martian moons model indicates formation following large impact
PHYS.ORG VIDEO Southwest Research Institute scientists posit a violent birth of the tiny Martian moons Phobos and Deimos, but on a much smaller scale than the giant impact thought to have resulted in the... 1 week
Take 2 for launch of NASA planet-hunting spacecraft
ABC NEWS NASA's newest planet-hunting spacecraft is back on the pad for another shot at launch 1 week
How to watch SpaceX launch NASA's TESS planet hunter today - CNET
CNET Elon Musk's rocket company will send the satellite to orbit, where it will search for another Earth. You can watch the Falcon 9 launch... 1 week
SpaceX to Launch NASA's Exoplanet-Hunting Spacecraft Today: How to Watch Live
SPACE.COM After a delay, SpaceX is winding up again to launch NASA's Transiting Exoplanet Survey Satellite (TESS) today (April 18) from Cape Canaveral Air Force Station in... 1 week
Marine fish won an evolutionary lottery 66 million years ago
SCIENCE DAILY Why do the Earth's oceans contain such a staggering diversity of fish of so many different sizes, shapes, colors and ecologies? The answer, biologists report, dates back 66... 1 week
Marine fish won an evolutionary lottery 66 million years ago
PHYS.ORG Why do our oceans contain such a staggering diversity of fish of so many different sizes, shapes and colors? A UCLA-led team of biologists reports that the answer... 1 week
New ocean plankton species named after BBC Blue Planet
PHYS.ORG A newly discovered species of ocean plankton, Syracosphaera azureaplaneta, has been named by UCL researchers in honour of the critically acclaimed BBC Blue Planet series and its presenter Sir David... 1 week
What in the world is an exoplanet?
PHYS.ORG VIDEO Step outside on a clear night, and you can be sure of something our ancestors could only imagine: Every star you see likely plays host to at least one planet. 1 week
Ramp compression of iron provides insight into core conditions of large rocky exoplanets
PHYS.ORG In a paper published today by Nature Astronomy, a team of researchers from Lawrence Livermore National Laboratory (LLNL), Princeton University, Johns Hopkins... 1 week
Hello DARKNESS: Physicists team up with astronomers to commission the most advanced camera in the world
PHYS.ORG Somewhere in the vastness of the universe another habitable planet likely exists. And it may not... 1 week
Rocket-control glitch delays launch of NASA's planet-hunting satellite
REUTERS CAPE CANAVERAL, Fla. (Reuters) - An 11th-hour technical glitch prompted SpaceX to postpone its planned launch on Monday of a... 1 week
SpaceX delays launch of Falcon 9 rocket carrying NASA's planet-hunting satellite
REUTERS CAPE CANAVERAL, Fla. (Reuters) - SpaceX postponed a planned launch on Monday of a... 1 week
How to watch SpaceX launch NASA's TESS planet hunter Wednesday - CNET
CNET Elon Musk's rocket company will send the satellite to orbit, where it will search for another Earth. You can watch the Falcon 9 launch... 1 week
SpaceX postpones launch of NASA's planet-hunter spacecraft
PHYS.ORG SpaceX postponed the launch of NASA's new planet-hunting mission Monday in order to verify the Falcon 9 rocket's navigation systems, the California-based company said. 1 week
The launch of NASA’s next exoplanet hunter is delayed
SCIENCE-NEWS NASA’s next exoplanet hunter, TESS, launches today to seek planets in 85 percent of the sky. 1 week
Launch of NASA's TESS Exoplanet Hunter Delayed by Rocket Issue
SPACE.COM The launch of the Transiting Exoplanet Survey Satellite, which was scheduled to take place this evening (April 16), has been delayed by at least 48 hours due to... 1 week
Launch delay for NASA's newest planet-hunting spacecraft
ABC NEWS Launch of NASA's newest planet-hunting spacecraft delayed at least two days. 1 week
watch spacex launch nasa s new exoplanet hunting satellite Watch SpaceX launch NASA’s new exoplanet-hunting satellite
THE VERGE Update April 16th, 4:35PM ET: SpaceX is pushing back the launch until Wednesday, April 18th. The company says it needs more time... 1 week
How to watch NASA’s next exoplanet hunter launch
SCIENCE-NEWS VIDEO NASA’s next exoplanet hunter, TESS, launches today to seek planets in 85 percent of the sky. 1 week
How to watch SpaceX launch NASA's new TESS planet hunter - CNET
CNET VIDEO Elon Musk's rocket company is sending the Transiting Exoplanet Survey Satellite to orbit, where it will search for another Earth. You can watch the... 1 week
SpaceX Rocket Launching NASA's TESS Exoplanet Hunter Today: Watch Live
LIVE SCIENCE NASA's next exoplanet-hunting mission is scheduled to launch today (April 16) atop a SpaceX Falcon 9 rocket, and you can watch the action live. 1 week
Once upon a time, an exoplanet was discovered
SCIENCE DAILY In recent history, a very important achievement was the discovery, in 1995, of 51 Pegasi b, the first extrasolar planet ever found around a normal star other than the Sun. 1 week
Goodbye, Kepler, Hello TESS: Passing the Baton in the Search for Distant Planets
SPACE.COM For centuries, human beings have wondered about the possibility of other Earths orbiting distant stars. Perhaps some of these alien worlds would... 1 week
NASA's newest planet-hunting spacecraft poised for launch
ABC NEWS NASA's newest planet-hunting spacecraft is poised for an early evening launch 1 week
Exoplanet Exploration: The Search Continues for New, Exciting Worlds
SPACE.COM Thousands of fascinating new worlds have been discovered beyond our own solar system, ranging from supersize gas giant planets to small rocky bodies — and the search continues to better... 1 week
'Tunguska'-Size Asteroid Makes Surprise Flyby of Earth
SPACE.COM An asteroid similar in size to one that exploded over 100 years ago in Russia's Tunguska region in Siberia gave Earth a close shave on Sunday (April 15), just one day after it was... 1 week
How a Football Field-Size Asteroid Caught Us by Surprise
LIVE SCIENCE Earth received a cosmic close shave on Sunday (April 15) when a football field-size boulder passed by at half the moon's distance from our planet. 1 week
Lasers squeezed iron to mimic the conditions of exoplanet cores
SCIENCE-NEWS In the first experiment to measure what exoplanets might be like on the inside, scientists hit iron with 176 lasers at once. 1 week
Personal recollections of an astrophysicist shed new light on the 1995 discovery on 51 Pegasi b
PHYS.ORG In recent history, a very important achievement was the discovery, in 1995, of 51 Pegasi b,... 1 week
football field sized asteroid makes a surprising close approach to earth Football Field-Sized Asteroid Makes a Surprising Close Approach to Earth
ASTRO WATCH An asteroid estimated to be even 110 meters wide, made a surprising fly-by of Earth on... 1 week
The Astrobiology Magazine Guide to TESS
SPACE.COM NASA's next mission to continue the search for Earth-like worlds is ready to blast off. 1 week
Watch SpaceX launch NASA’s latest exoplanet-hunting satellite
TechCrunch SpaceX is set to launch a Falcon 9 rocket today during a 30 second window at 6:32pm EDT. Onboard is NASA’s Transiting Exoplanet Survey Satellite (TESS) designed to find exoplanets. SpaceX said this morning... 1 week
watch spacex launch nasa s new exoplanet hunting satellite this afternoon Watch SpaceX launch NASA’s new exoplanet-hunting satellite this afternoon
THE VERGE VIDEO This afternoon, SpaceX will send a refrigerator-sized satellite into orbit for NASA to hunt for distant worlds far... 1 week
Are we alone? NASA's new planet hunter aims to find out
PHYS.ORG Are we alone? NASA's new planet-hunting mission, poised to launch Monday, aims to advance the search for extraterrestrial life by scanning the skies for nearby, Earth-like... 1 week
Yahoo and AOL want to read your emails, NASA's planet hunt video - CNET
CNET In today's news, Yahoo and AOL's ad-targeting drive is reflected in their new privacy policy, NASA hunts for exoplanets and... 1 week
Japanese astronomers discover gas giant planets orbiting evolved stars
PHYS.ORG Using radial velocity method a group of Japanese astronomers has found that two evolved stars, namely 24 Booties and Gamma Librae, are orbited by gas giant planets. They discovered that... 1 week
WATCH: NASA to send its newest satellite into orbit
ABC NEWS The space agency says its mission is to discover dozens of planets relatively close to Earth. 1 week
SpaceX Rocket Launching NASA's TESS Exoplanet Hunter Today: Watch Live
SPACE.COM NASA's next exoplanet-hunting mission is scheduled to launch today (April 16) atop a SpaceX Falcon 9 rocket, and you can watch the action live. 1 week
Life on Venus? Why It's Not an Absurd Thought
SPACE.COM The Venusian surface is famously inhospitable today, but the planet was temperate long ago, with seas that persisted for eons — perhaps 2 billion years or more. And Venus' clouds may... 1 week
NASA's newest planet-hunting spacecraft set for launch in Florida
REUTERS CAPE CANAVERAL, Fla. (Reuters) - A new NASA satellite designed to detect more Earth-like worlds around stars beyond... 1 week
NASA's new planet-hunter to seek closer, Earth-like worlds
PHYS.ORG NASA is poised to launch a $337 million washing machine-sized spacecraft that aims to vastly expand mankind's search for planets beyond our solar system, particularly closer, Earth-sized ones that might harbor life. 1 week
All Systems 'Go' For Launch of NASA Exoplanet Mission Monday
SPACE.COM NASA's next exoplanet-hunting spacecraft is primed for an on-time liftoff Monday (April 15) aboard a SpaceX Falcon 9 rocket. 1 week
NASA's TESS Satellite Will Supercharge Search for Nearby, Earth-Like Worlds
SPACE.COM On Monday, April 16, the Transiting Exoplanet Survey Satellite (TESS) will launch from Cape Canaveral Air Force Station in Florida. NASA's new exoplanet hunter will train its sights... 2 weeks
potentially hazardous asteroid to pass by earth on friday Potentially Hazardous Asteroid to Pass by Earth on Friday
ASTRO WATCH A potentially hazardous asteroid (PHA), designated 2016 JP, will pass by the Earth on Friday, April 20 at... 2 weeks
NASA’s planet-hunting TESS telescope launches Monday aboard a SpaceX rocket
TechCrunch Some of the most exciting space news of the past few years has been about Earth-like exoplanets that could one day (or perhaps already do) support life. TESS,... 2 weeks
astrophysics cubesat demonstrates big potential in a small package Astrophysics CubeSat Demonstrates Big Potential in a Small Package
ASTRO WATCH The ASTERIA satellite, which was deployed into low-Earth orbit in November, is only slightly larger than a box... 2 weeks
How NASA's Planet-Hunting TESS Telescope Will Find Habitable Worlds
SPACE.COM NASA's next planet-hunting telescope will swing between different parts of the sky, searching for worlds that could be habitable. 2 weeks
NASA, SpaceX to launch spacecraft to find another Earth - CNET
CNET VIDEO We speak to scientists behind a new mission to find nearby exoplanets that could host life. 2 weeks
NASA set to launch exoplanet-hunting satellite video - CNET
CNET Astrophysicist and planetary scientist from MIT, Sara Seager, discusses the mission of NASA's Transiting Exoplanet Survey Satellite (TESS) and how we will search for new exoplanets and extraterrestrial life. 2 weeks
WATCH: TESS, a NASA Explorer mission, to scan universe
ABC NEWS The Transiting Exoplanet Survey Satellite will study planets orbiting beyond our solar system. 2 weeks
nasa spacecraft ready to search for new worlds NASA spacecraft ready to search for new worlds
CBC Look up at the sky tonight. Every star you see — plus hundreds of thousands, even millions more — will... 2 weeks
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Mysterious red spots on Mercury get names – but what are they?
PHYS.ORG
Martian moons model indicates formation following large impact
PHYS.ORG
What in the world is an exoplanet?
PHYS.ORG
Watch SpaceX launch NASA’s new exoplanet-hunting satellite this afternoon
THE VERGE
How to watch NASA’s next exoplanet hunter launch
SCIENCE-NEWS
How to watch SpaceX launch NASA's new TESS planet hunter - CNET
CNET
NASA, SpaceX to launch spacecraft to find another Earth - CNET
CNET
Satellite aims to discover thousands of nearby exoplanets, including at least 50 Earth-sized ones
PHYS.ORG