NASA said the discovery shows such "building blocks" of life are "widespread throughout the solar system." ...

Jared Isaacman, President Trump's pick to lead NASA, is on board with moving the space shuttle Discovery to Houston, according to one of the senators behind the controversial plan.

NASA has unveiled a series of new discoveries that make the possibility of alien life elsewhere in the universe more ...

A mudstone sample from Jezero Crater shows textures and minerals that on Earth often form through microbial activity. Scientists caution that nonbiological processes could also explain the features, ...

NASA's Hubble telescope has re-photographed the interstellar object 3I/ATLAS, located 286 million km from Earth. The agency ...

NASA has scheduled a press conference with scientists expected to make an announcement about the agency’s search for Earth-like planets beyond our solar system. The conference will be held to make ...

NASA imaged Comet C/2025 R2 (SWAN) every four minutes for nearly 40 days, marking the longest any comet has been tracked with ...

NASA's TESS space telescope discovered the 3I/ATLAS interstellar object, which is considered by a number of theories as a possible alien spacecraft, almost two months before it was officially ...

The Kepler telescope has looked up in perfect silence at the stars and found more than 1,200 new worlds. NASA said Tuesday that Kepler, constantly searching the cosmos for "exoplanets" circling other ...