NASA and SpaceX have launched NASA’s Europa Clipper mission to Jupiter’s icy moon Europa atop a SpaceX Falcon Heavy rocket.

The dynamic cosmos evolves through the life and death of stars, creating elements for life. Supernova remnants are essential ...

Elon Musk faces doubts about whether he can still deliver. Starship stuck the landing. Trump ally disagrees with GOP ...

Astronomers have yet to confirm the existence of exomoons, but molecular signal around a far away star offers some of the ...

To learn about the potential for life in a hidden ocean on Jupiter's moon Europa, NASA will hunt for plumes and "crop circles ...

The Hubble Space Telescope has made multiple observations of exoplanet WASP-121 b, also known as Tylos. The extreme ...

NASA just launched a spacecraft the size of a basketball court towards Jupiter's moon Europa. Here's what will happen over ...

The study of X-ray emission from astronomical objects reveals secrets about the Universe at the largest and smallest spatial ...

Coverage of the launch is expected to begin at 11 a.m. ET and will be added to this story in the video player above. The ...