New images of interstellar object 3I/ATLAS reveal geometric structures that defy comet models. Explore why this mysterious ...

The 45-year-old billionaire space cadet apparently gets her info from TikTok, where manipulated clips show former astronaut ...

We close out the list with a third Rebecca Yarros novel, the latest installment in the "Empyrean" series that were the third and fourth most-read books this year. After 18 months of college, Violet ...

Built to last, NASA’s Perseverance rover continues its long journey across Mars, collecting samples and revealing the ...

NASA’s SPHEREx space telescope has mapped the entire sky in 102 infrared colors for the first time, revealing cosmic secrets ...

On Dec. 20, commander Reid Wiseman, pilot Victor Glover, and mission specialists Christina Koch and Jeremy Hansen emerged ...

During its last meeting of the year, the Texas agency also fixed a grammar error in its order that allows SpaceX to close Boca Chica Beach for space launches.

The moment of the winter solstice is 9:03 a.m. CST Sunday. That marks the moment the Northern Hemisphere reached its maximum ...

On a recent podcast appearance, Elon Musk declared that his Starship rocket was on par with the evolution of multicellular life.

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

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

Today is one astronomers, stargazers and alien conspiracy theorists have been waiting for: interstellar comet 3I/ATLAS is as ...