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Hubble Spies Cosmic ‘David and Goliath’ in Gravitational Dance
SCI-NEWS.COM This image from the NASA/ESA Hubble Space Telescope features two stunning galaxies — the compact elliptical galaxy NGC... 21 hours
Galactic David and Goliath
SCIENCE DAILY The gravitational dance between two galaxies in our local neighbourhood has led to intriguing visual features in both as witnessed in this new NASA/ESA Hubble Space Telescope image. The tiny NGC 1510 and its colossal neighbour NGC 1512 are at... 1 day
Galactic David and Goliath
PHYS.ORG The gravitational dance between two galaxies in our local neighbourhood has led to intriguing visual features in both as witnessed in this new NASA/ESA Hubble Space Telescope image. The tiny NGC 1510 and its colossal neighbour NGC 1512 are at... 1 day
cosmologists produce new maps of dark matter dynamics Cosmologists Produce New Maps of Dark Matter Dynamics
ASTRO WATCH New maps of dark matter dynamics in the Universe have been produced by a team of international cosmologists. Using advanced... 2 days
Protein crystals grown in microgravity could yield antidotes for nerve agents
PHYS.ORG On a balmy evening in early June, Space X launched the Falcon 9 rocket, which ferried the Dragon spacecraft toward the International Space Station (ISS). As... 2 days
Large, distant comets more common than previously thought
SCIENCE DAILY There are about seven times more long-period comets measuring at least 1 kilometer across than previously predicted, suggests new research. The researchers also found that long-period comets are, on average, nearly twice... 3 days
New survey suggests far fewer Jupiter sized rogue planets than thought
PHYS.ORG VIDEO (Phys.org)—A team of researchers with Warsaw University Observatory, Ohio State University and the University of Warwick has found evidence that suggests there are far fewer Jupiter-sized... 3 days
Discovery of a rare quadruple gravitational lens candidate with Pan-STARRS
PHYS.ORG Astronomers from the United States Naval Observatory (USNO) in conjunction with colleagues from the University of California, Davis, and Rutgers University have discovered the first quadruple gravitational lens... 3 days
Turbulence in planetary cores excited by tides
SCIENCE DAILY Veritable shields against high-energy particles, planets' magnetic fields are produced by iron moving in their liquid core. Yet the dominant model for explaining this system does not fit the smallest celestial bodies. Researchers have... 4 days
Farewell, LISA Pathfinder! Test Mission for Gravitational-Wave Tech Ends
SPACE.COM VIDEO After 16 months of testing technologies that can detect the ripples in space-time known as gravitational waves, the LISA Pathfinder spacecraft shut down on Tuesday (July 18). 4 days
New Type Ia supernova discovered using gravitational lensing
PHYS.ORG (Phys.org)—Using gravitational lensing, an international team of astronomers has detected a new Type Ia supernova. The newly discovered lensed supernova was found behind the galaxy cluster known as MOO J1014+0038. The findings... 4 days
Researchers studying how to sustain well-being during prolonged space flights
PHYS.ORG As humans prepare to venture deeper into outer space, including potential trips to Mars, researchers are hard at work trying to understand and mitigate the effects of low... 4 days
Turbulence in planetary cores excited by tides
PHYS.ORG Veritable shields against high-energy particles, planets' magnetic fields are produced by iron moving in their liquid core. Yet the dominant model for explaining this system does not fit the smallest celestial bodies. Researchers at... 4 days
Mapping dark matter
PHYS.ORG About eighty-five percent of the matter in the universe is in the form of dark matter, whose nature remains a mystery. The rest of the matter in the universe is of the kind found in atoms. Astronomers studying the evolution... 4 days
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New survey suggests far fewer Jupiter sized rogue planets than thought
PHYS.ORG
Farewell, LISA Pathfinder! Test Mission for Gravitational-Wave Tech Ends
SPACE.COM