Reflecting the sun’s rays back to space to prevent climate change, known as solar geoengineering, is as controversial as it is intriguing.

MIT scientists have snapped the first-ever images of individual atoms interacting freely in space, making visible the elusive ...

One year on, NASA scientists are still making huge discoveries about the largest geomagnetic storm to hit Earth in two decades, the ...

"We've been able to show, for the very first time, that the sun's flare pulsations and Earth's atmosphere were pulsing in ...

GOES-19 satellite captures breathtaking footage as a towering solar filament erupts over the sun's eastern limb.

When our planet and the incoming sunlight align just right, stunning phenomena such as rainbows and halos can occur. More ...

See the SpaceX Dragon spacecraft and the Milky Way galaxy in this time-lapse view from the International Space Station.

The Hubble Space Telescope time-lapse captured footage of Jupiter, Saturn, Uranus and Neptune. Credit: SCIENCE: NASA, ESA, Amy Simon (NASA-GSFC), Michael H. Wong (UC Berkeley) / VISUALIZATION: Joseph ...

NASA's newest space telescope, on a mission to study origins of universe, snapped incredible images of the cosmos 2 months ...