Dozens of NASA's missions to explore the cosmos could be in jeopardy under a budget proposal from the Trump administration.

"Studying the chemistry of ultra hot planets like WASP-121b helps us to understand how gas giant atmospheres work under ...

Dozens of NASA's spaceflight missions that launched from Florida could be in jeopardy under a budget proposal from the Trump ...

NASA’s James Webb Space Telescope’s NIRCam (Near-Infrared Camera) has captured a stunning view of supernova remnant ...

Firefly Sparkle,” a galaxy that existed about 600 million years after the big bang, has been imaged by the James Webb Space ...

President Donald Trump’s fiscal 2026 budget request, if approved by Congress, would kill many of NASA’s plans for robotic ...

NASA engineers have successfully completed testing on one half of the Nancy Grace Roman Space Telescope — a key step in ...

Astronauts Steven Smith and John Grunsfeld, appear as small figures in this wide-angle photograph from December 1999, taken ...

Scientists have discovered a few thousand planetary nebulas in the Milky Way. Those include the Ring Nebula, aka NGC 6720 and Messier 57. With Webb, the researchers could see a compact dust cloud ...

The James Webb Space Telescope has spotted MoM z14. It is the most distant galaxy ever seen. This galaxy existed 280 million ...

A NASA-funded plan to build a large radio telescope on the moon's far side is nearing final approval and could become a ...

Scientists are worried about rising radio interference from space. Large satellite networks, like SpaceX's Starlink, are ...