Some planets orbit so close to their stars that a single “year” lasts less than a day on Earth. A few of those worlds just ...
A dying star has never looked so lovely. The Gemini North Telescope atop Hawaii's tallest peak, Mauna Kea, captured the star ...
NASA awarded two companies contracts on Tuesday to develop 21st-century versions of the moon buggies astronauts drove in the ...
On May 22, "Redshift" transformed a gallery space into an existential experience for an intimate audience. The immersive ...
JWST exoplanet direct imaging reached a new milestone when astronomers first characterized a cold super-Jupiter just 12 light ...
Space tourism is still costly and challenging, but an inspirational visit to America's great aviation and space museums and ...
A giant planet nearly 700 light-years away has a bizarre daily weather cycle where mineral clouds appear every morning and ...
New findings from the James Webb Space Telescope include cloudy weather on an exoplanet, and clues to the origins of one of Neptune's moons.
NASA's Fermi Gamma-ray spacecraft has observed a super-bright, supercharged supernova explosion that may have been powered up ...
NASA’s Psyche spacecraft just used Mars as a giant gravitational slingshot to continue its journey toward a strange metal rich asteroid. The close flyby boosted the spacecraft’s speed by about 1,000 ...
The speed of light remains one of physics’ firmest assumptions, but scientists still test whether it ever shifts under ...
NASA’s Europa Clipper and ESA’s JUICE captured opposite sides of interstellar comet 3I/ATLAS at the same time, revealing strange chemistry inside it.