When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. India's attempt to launch an Earth-observing radar satellite tonight (May 17) ended in failure.

NISAR will be able to monitor "changes as small as a centimeter in any weather, and in both darkness and light." The U.S. and India just sent a powerful new set of radar eyes into the sky. The NISAR ...

Despite some blurriness caused by the comet's low altitude in the sky, astronomer Gonzalez Navarra described the sighting as ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting within the habitable zone of its star – the range of distances where liquid ...

Indian astronaut Shubhanshu Shukla celebrated Diwali this year with a breathtaking throwback from space — a video showing India glowing like a galaxy of lights as seen from orbit. The clip, shared on ...