Data from the James Webb Space Telescope suggests that exoplanet TOI-561 b is surrounded by a thick atmosphere above a global ...

Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

I/ATLAS comet is the 3rd-ever object discovered that originated from outside our solar system. It's not a threat, approaches Earth in December 2025.

A communication blackout temporarily silenced NASA's MAVEN orbiter, a crucial source of data on Mars' atmosphere. Engineers are working to recover the ...

Catch the brightest meteor shower of 2025 as the Geminids peak this weekend over California, from San Diego to Yreka. Where ...

The Sun exhibited unpredictable behavior with two strong solar flares in late November and early December 2025. These events, ...

Asteroid 2025 XF1 is hurting through the solar system at nearly 8,000 miles per hour, according to the spacy agency.

Researchers using NASA’s James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

Discover how certain animals perceive the world without full color vision. This brief glimpse explores surprising species, ...

Voyager 1, NASA’s deep-space probe, could soon become the first spacecraft to reach a historic milestone. In November 2026, ...

Using the XRISM space telescope, scientists spotted faint emissions of the elements in remnants of the Cassiopeia A supernova ...

NASA's Mars Atmosphere and Volatile EvolutioN (MAVEN) orbiter is no longer communicating with Earth, after an unknown ...