The new space station crew includes American Chris Williams, who holds a Ph.D. in astronomy and is a board-certified medical ...

For more than a decade, NASA’s Fermi Gamma-ray Space Telescope has quietly mapped the high-energy sky, searching for subtle ...

Scientists analyzed 28 hours of recordings over two Martian years, listening for electrical signals. Dust devils on Mars ...

NASA has identified a significant shift in the trajectory of asteroid 2024 YR4, initially considered a potential ‘city killer’ for Earth. The James Webb Space Telescope detected this colossal object, ...

See NASA's released images of interstellar comet 3I/ATLAS. Get insights from Hubble, Webb, and Lucy on this visitor from ...

NASA will go live today to share long-awaited images of the mysterious interstellar object 3I/ATLAS. Is it nearing Earth? How ...

Scientists have captured the first-ever direct evidence for dark matter, the elusive substance that makes up more than a ...

In data from a NASA space telescope over 17 years old, an astronomer has allegedly found direct traces of the enigmatic dark matter for the first time.

President Trump calling out the Dem senator from Arizona may raise the question: Who is Mark Kelly? Navy captain, astronaut, ...

Scientists have detected an unusual gamma-ray halo around our Milky Way galaxy. This signal, observed by NASA's Fermi ...

“If this is correct, to the extent of my knowledge, it would mark the first time humanity has ‘seen’ dark matter. And it ...

Perseverance has captured the sound of tiny electrical “zaps” inside Martian dust storms, offering the first direct evidence ...