NASA astronaut Don Pettit captured a stunning near-infrared image of the Ganga River delta from the ISS, revealing intricate ...

Three out of seven Earth-sized planets in the TRAPPIST-1 system are likely without an atmosphere, ruling them out as ...

This new approach, which will mix NASA assets and commercial infrastructure, would gradually replace the patchwork relay ...

NASA is planning to decommission premier satellite missions that gather information on planet-warming pollution and other ...

The exoplanet TRAPPIST-1 d intrigues astronomers looking for possibly habitable worlds beyond our solar system because it is ...

Looking up at the night sky often brings peace. Occasionally, space visitors capture public attention. One such visitor is ...

New research has uncovered compelling evidence that water from a comet is strikingly similar to that found in Earth's oceans, ...

As NASA sees change, astronaut and Space Force Brig. Gen. Nick Hague expects the agency to remain laser focused on returning ...

NASA has other spacecraft that would benefit from a reboost to extend their useful lives. The Hubble Space Telescope springs ...

NASA has classified 3I/ATLAS as a comet, but Harvard scientist Avi Loeb believes we should reach out while we still have ...