NASA's Athena Economical Payload Integration Cost mission, or Athena EPIC, is a test launch for an innovative, scalable space ...

The Perseids, the year's most popular meteor shower, will soon peak, but August's full moon could impact viewing. Here's what ...

A SpaceX Falcon 9 rocket will launch from California on a TRACERS satellite mission for NASA. What time is liftoff, and will it be visible in Arizona?

ISRO said on Monday that the NASA-ISRO Synthetic Aperture Radar (NISAR) will be launched by ISRO’s GSLV-F16 on July 30 at 5:40 pm from Satish Dhawan Space Centre (SDSC SHAR), Sriharikota. The mission ...

Some NASA employees fear changes rippling through the agency will undermine safety during human space missions.

Betelgeuse is one of the brightest stars in the night sky, and the closest red supergiant to Earth. It has an enormous volume ...

The discovery is the first time such a close companion star has been detected orbiting a supergiant, according to a statement from the US research centre NOIRLab, which operates the Gemini Observatory ...

Who's up for a dinnertime launch this Monday? Weather permitting, a SpaceX Falcon 9 rocket should be visible from the Space Coast after liftoff.

NISAR, weighing 2,392 kg, is a unique earth observation satellite and the first satellite to observe the earth with a dual ...

Betelgeuse, the red supergiant star closest to Earth, has finally been proven to have a companion star in observations from ...