In a new book, NASA astrobiologist Caleb Scharf says the fate of life on Earth may hinge on leaving our planet behind ...

Two weeks ago, Patrick covered news of several lab monkeys that escaped from an overturned truck in Mississippi that were ...

While earlier observations indicated 3I/ATLAS appeared red in color, additional analysis has led astronomers to note in a ...

Inside the American Museum of Natural History's glass cube, the Frederick Phineas and Sandra Priest Rose Center for Earth and ...

A 62-page document written by billionaire Jared Isaacman outlines a sweeping, ambitious, and at times controversial plan for ...

The spacecraft in question was the Shenzhou-20 capsule, which transported a crew of three astronauts to the Tiangong space ...

Back on planet Earth, and deep inside a pitch-black, sulfuric cave on the Albanian-Greek border, we reported on a study that ...

One of two planned launches from Cape Canaveral Space Force Station lifted off Wednesday night: SpaceX. United Launch ...

With SpaceX and other agencies eyeing missions to Mars in the future, sustaining astronauts on these long-distance voyages ...

China's Manned Spaceflight Agency said its Shenzhou 20 mission will remain in space a bit longer on Tiangong space station ...

NASA staffers are raising concerns over a dozen buildings on its Goddard Space Flight Center's campus in Maryland being emptied.

As NASA prepared astronauts for its second mission into space, National Geographic had exclusive behind-the-scenes access for ...