A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

NASA plans to send the ISS into Earth's atmosphere in 2030, and it has no plans for a replacement — at least, not directly.

Three missions aimed at observing space weather are set to launch Sept. 23 from Florida. Here's what to know about NASA's ...

On September 21-22, a partial solar eclipse will be visible across parts of the southern hemisphere, briefly dimming skies ...

NASA scientists say a rock sample collected by the Perseverance rover in Jezero Crater may contain the strongest signs yet of ...

TRAPPIST-1e shows no signs of its first atmosphere, but hints of a secondary one remain. Liquid water could still be possible ...

Delhi-NCR witnessed a rare sight of bright orange streaks in the sky, likely space debris burning up, sparking social media ...

After launch, the three satellites will move into orbit in line with the sun and the Earth, enabling astrophysicists to ...

Astronomers might be close to confirming the presence of an Earth-like atmosphere on an exoplanet for the first time, if more detailed analyses verify preliminary observations from the James Webb ...

Viking consisted of two twin orbiters and landers, with experimental chambers in the landers to conduct three biology ...

Much as we may treasure and proclaim our independence, we actually live in a protective bubble called the heliosphere.

NASA’s GUARDIAN system detect a tsunami from space, giving coastal communities faster warnings and more time to respond.