NASA's ongoing testing and management of the Perseverance Mars rover has confirmed it should be able to continue its journeys ...

Astronomers have discovered a lemon-shaped planet that orbits a tiny star, but that's not the only weird thing about it. Scientists using NASA's James Webb Space Telescope discovered the Jupiter-size ...

All year long, these moments captivated the public, demonstrated dangerous trends, and pushed research and innovation forward ...

Neptune’s supersonic winds and icy storms revealed a planet so extreme that it forever changed our picture of the solar system. The discovery of Neptune in 1846 was not just the triumph of mathematics ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

NASA’s Hubble Telescope observed repeated asteroid collisions in Fomalhaut’s planetary system, identifying debris clouds cs1 ...

Everyone's favorite interstellar comet, 3I/ATLAS, flew past Earth overnight, coming within about 168 million miles (270 million kilometers) of our planet.

NASA's Perseverance Mars rover may soon set a record for the longest distance driven on another planet.

Dec. 19 (UPI) -- Comet 3I/ATLAS passed its nearest point to Earth early Friday and approaching within 168 million miles. After its brief visit Friday the interstellar object 3I/ATLAS will head back ...

A new analysis of data from NASA’s Cassini spacecraft may upend Titan’s status as an ocean world. But it might still have ...

In one of its most puzzling observations to date, NASA’s James Webb Space Telescope (JWST) has revealed an exoplanet so bizarre it challenges the foundations of planetary science. Known as PSR ...