New observations from the James Webb Space Telescope (JWST) are painting a new picture of Jupiter's moon Europa and revealing the hidden chemistry of the icy moon's interior.

NASA's Tandem Reconnection and Cusp Electrodynamics Reconnaissance Satellites (TRACERS) mission, a collaborative effort led ...

Astronomers have discovered a companion star in an incredibly tight orbit around Betelgeuse using the NASA and U.S. National ...

Astronomers may have caught a still-forming planet in action, carving out an intricate pattern in the gas and dust that ...

Lightning might not strike twice, but black holes apparently do. An international group of researchers led by Tel Aviv ...

Astronomers have discovered a baby exoplanet "spiral architect" carving complex swirls into a disk of gas and dust around the ...

China's first asteroid sample-return mission, the 2nd in the Tianwen series, will reach Kamo'oalewa in July 2026. The probe will map the asteroid, collect samples, and carry them back to Earth in a ...

"It's almost unfathomable to imagine what is happening to this planet. The planet's atmosphere simply cannot withstand the ...

These elusive objects may hold secrets to how the Solar System formed, and even hint at the presence of a mysterious Planet Nine lurking in the shadows. Now, the Subaru Telescope has spotted a new one ...

To truly explore alien languages, linguists must open themselves to the maximum conceivable degree of cosmic otherness ...

Observations of Exoplanet WASP-69b has uncovered a 350,000-mile-long comet-like tail. The tail is a result of its escaping ...

NASA’s Chandra and Hubble telescopes have spotted a young Jupiter-like exoplanet, TOI 1227 b, rapidly losing its atmosphere due to intense X-ray radiation.