An international team of astronomers has managed to peer deep into the Jovian atmosphere using the Atacama Large Millimeter/submillimeter Array (ALMA) and several space- and ground-based optical and radio telescopes. “ALMA enabled us to make a 3D map of the distribution of ammonia gas below the clouds,” said Dr. Imke de Pater, a researcher with [...]... SCI-NEWS.COM · 6 months
Astronomers detect large amounts of oxygen in ancient star's atmosphere  PHYS.ORG · 4 weeks
An international team of astronomers from the University of California San Diego, the Instituto de Astrofísica de Canarias (IAC), and the University of Cambridge have detected large amounts... more
Astronomers detect large amounts of oxygen in ancient star's atmosphere  SCIENCE DAILY · 4 weeks
Astronomers have detected large amounts of oxygen in the atmosphere of one of the oldest and most elementally depleted stars known -- a 'primitive star' scientists call J0815+4729.... more
Astronomers Discover Nearest-Known Newborn Gas Giant  SCI-NEWS.COM · 6 days
Astronomers using data from ESA’s Gaia star-mapping satellite have discovered a newborn gaseous exoplanet closer to Earth than any other of similarly young age... more
Small-scale universality in the spectral structure of transitional pipe flows  Science Magazine · 4 weeks
Turbulent flows are not only everywhere, but every turbulent flow is the same at small scales. The extraordinary simplification engendered by this "small-scale universality" is a hallmark of... more
Large amounts of oxygen detected in ancient star's atmosphere  nanowerk · 4 weeks
An international team of astronomers has detected large amounts of oxygen in the atmosphere of one of the oldest and most elementally depleted stars known. more
New progress in turbulent combustion modeling: Filtered flamelet model  PHYS.ORG · 2 weeks
In turbulent combustion, the interaction between a strong nonlinear reaction source and turbulence leads to a broad spectrum of the spatio and temporal scales. From the modeling point of view,... more
Astronomers Find Huge Amount of Oxygen in Ancient Dwarf Star  SCI-NEWS.COM · 4 weeks
Using high-resolution spectroscopic observations from the High-Resolution Echelle Spectrometer (HIRES) on the 10-m Keck I telescope... more
The Sun in 2019  ESA · 4 weeks
Image: The changing activity of our Sun as seen by ESA’s Proba-2 satellite in 2019.The satellite is continuously monitoring the Sun – one image was selected to represent... more
Inouye Solar Telescope Captures Most Detailed Images Ever Seen of Sun’s Surface  SCI-NEWS.COM · 3 weeks
The high-resolution images from the National Science Foundation’s Daniel K. Inouye Solar Telescope, on the summit of Haleakala, Hawai’i, show a close-up view of... more
Starlink vs. the astronomers  SPACE NEWS · 2 weeks
Since the first Starlink satellites launched in May, astronomers have complained that those satellites, and potentially other systems to be launched in the next few years, could make... more
Two invisible stars are bending space-time deep in the Milky Way  LIVE SCIENCE · 2 weeks
Astronomers uncovered a pair of invisible stars creating ripples in space-time, a phenomenon known as gravitational lensing. more
Astronomers have serious concerns about satellite constellations  PHYS.ORG · 7 days
Picture the space around Earth filled with tens of thousands of communications satellites. That scenario is slowly coming into being, and it has astronomers concerned. Now, a group of astronomers has written a paper... more
Galactic cosmic rays affect Titan's atmosphere  SCIENCE DAILY · 3 days
Planetary scientists have revealed the secrets of the atmosphere of Titan, the largest moon of Saturn. The team found a chemical footprint in Titan's atmosphere indicating that cosmic rays coming from outside the Solar System affect... more
Galactic cosmic rays affect Titan's atmosphere  PHYS.ORG · 5 days
Planetary scientists using the Atacama Large Millimeter/submillimeter Array (ALMA) revealed the secrets of the atmosphere of Titan, the largest moon of Saturn. The team found a chemical footprint in Titan's atmosphere indicating that cosmic rays coming... more
The hottest exoplanet's atmosphere is melting before our eyes  LIVE SCIENCE · 3 weeks
The hottest known exoplanet in the universe constantly has half of its atmosphere melted, a new study suggests more
Wildfires increase winter snowpack—but that isn't necessarily a good thing  PHYS.ORG · 2 weeks
Deep in the Tushar mountains, some three hours south of Brigham Young University's campus in Utah, Ph.D. student Jordan Maxwell and two other students found themselves in deep... more
Going with the flow: New insights into mysterious fluid motions  SCIENCE DAILY · 4 weeks
Scientists gain a deeper understanding of turbulent and transitional pipe flows. more
[Focus] Deep phenotyping during pregnancy for predictive and preventive medicine  Science Magazine · 4 weeks
Deep phenotyping during pregnancy offers an opportunity to define the antecedents of lifelong health and wellness, and to improve pregnancy outcomes. more
Quo vadis Antarctic bottom water?  PHYS.ORG · 4 weeks
Ocean currents are essential for the global distribution of heat and thus also for climate on earth. For example, oxygen is transferred into the deep sea through the formation of new deep water around Antarctica. Weddell Sea sourced... more
Astronomers discover potential near earth objects  PHYS.ORG · 6 days
Three astronomers from Leiden University (the Netherlands) have shown that some asteroids that are considered harmless for now can collide with the earth in the future. They did their research with the help of an artificial... more
New technology captures CO2 from the atmosphere for use in beverage carbonation  NEWS MEDICAL · 2 weeks
It won’t tackle global carbon emissions yet, but a new technology from Australia’s national science agency, CSIRO, has found a way to pull carbon... more
Whales coordinate deep dives to evade predators  PHYS.ORG · 2 weeks
Groups of beaked whales reduce predation risk through extreme diving synchronization, according to a study in Scientific Reports. This behaviour has not been observed in other deep diving whales and the underlying reasons have... more
International team identifies areas of top priority for deep-sea monitoring and conservation  PHYS.ORG · 2 weeks
To classify the most important ecological and biological components of the deep sea, an international team including Professor Roberto Danovaro from Stazione Zoologica Anton... more
Video: Deep-sea footage helps researchers understand octopod real estate  PHYS.ORG · 14 hours
Biologists are using footage from remotely operated vehicles to better understand where deep-sea octopuses prefer to live. more
'Racing certainty' there's life on Europa and Mars, says leading UK space scientist  PHYS.ORG · 2 weeks
It's 'almost a racing certainty' there's alien life on Jupiter's moon Europa—and Mars could be hiding primitive microorganisms, too. more
Laser diode emits deep UV light  PHYS.ORG · 4 weeks
Nagoya University scientists, in cooperation with Asahi Kasei Corporation, have designed a laser diode that emits deep-ultraviolet light, and have published a paper in the journal Applied Physics Express. more
MORE SCIENCE VIDEO
Video: Deep-sea footage helps researchers understand octopod real estate
PHYS.ORG
LOFAR pioneers new way to study exoplanet environments
PHYS.ORG
New all-sky search reveals potential neutrino sources
PHYS.ORG
Painting of deity found inside 3,000-year-old coffin
PHYS.ORG
ESO telescope sees surface of dim Betelgeuse
PHYS.ORG
A less-contentious alternative to biodiversity offsetting
PHYS.ORG
Web tool offers instant access to global climate data
PHYS.ORG
Buried in mud: Wildfires threaten North American water supplies
PHYS.ORG
NASA's Webb will seek atmospheres around potentially habitable exoplanets
PHYS.ORG
MAVEN explores Mars to understand radio interference on Earth
PHYS.ORG
FRESH SCIENCE