NASA’s Habitable Worlds Observatory "will draw on technologies proven by the agency’s Hubble, Webb and upcoming Roman Space ...

This article originally published at Spooky Sun 'smile' hides a powerful surprise for Earth. One of the best parts about ...

A pair of NASA spacecraft know as the Escape and Plasma Acceleration and Dynamics Explorers (ESCAPADE) to be launched to Mars ...

The Habitable Worlds Observatory (HWO) is slated to be the next Great Observatory for the world. Its main focus has been ...

Centuries before anyone pointed a telescope at the sky, Isaac Newton figured out how gravity works. He showed that any object ...

Mars has two permanent polar ice caps of water ice and some dry ice, and a few patches of ice both on and under the surface.

The nova outburst happens once every roughly 80 years, making this is a once-in-a-lifetime opportunity for many.

Frozen in time, ancient microbes or their remains could be found in Martian ice deposits during future missions to the red ...

Halloween is nearly upon us, but before you take your child trick-or-treating, it’s important to keep in mind which houses ...

Newly discovered multi-wavelength view of a stellar eruption on a young Sun-like star is changing how we think about life's ...

The space agency has been grappling with budget uncertainties and a talent exodus even before the shutdown. But NASA’s moon ...

That’s the compelling argument made by Caleb Scharf—author and senior scientist for astrobiology at NASA Ames Research in ...