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

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

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

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

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

NASA's Perseverance rover has added to its trove of curious finds, as the space agency published a photo of a rock on the surface of Mars that looks like a centuries-old helmet. The rock has a pointed ...

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

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

Trying to get a nuclear reactor on the surface of the moon is going to take time – maybe much longer more than NASA wants. Julia Musto reports ...

Spokane native and NASA astronaut Anne McClain has now safely traveled to space and back, twice. McClain, a U.S Army Colonel ...