NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

The spacecraft was operating normally just before it went behind Mars, NASA confirmed this week; tragically, only silence ...

The annual Geminid meteor shower is set to peak this weekend, offering what is often one of the year's best and most reliable ...

An atmospheric phenomenon occurring over much of California was unmistakable in satellite imagery in late autumn 2025. Fog stretching some 400 miles (640 kilometers) across the state's Central Valley ...

When a thunderstorm recently lit up the night sky, cameras captured towering red shapes that looked uncannily like glowing ...

NASA’s James Webb Space Telescope has detected the best evidence ever recorded for an atmosphere on a rocky exoplanet.

NASA’s Roman Space Telescope will map the Milky Way using infrared observations, studying star formation, stellar evolution, star clusters, and hidden galactic structures over a two-year survey.

Researchers using NASA’s James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky planet outside our solar system, as NASA leads the world in exploring the ...

"It’s kind of a jigsaw puzzle where all the different pieces are moving." ...

Researchers using NASA's James Webb Space Telescope have detected the strongest evidence yet for an atmosphere on a rocky ...

'The spacecraft and operations teams are investigating the anomaly,' says the agency.

A strong northern lights display will likely be blocked by clouds and snow in Michigan Monday night, Dec. 8. Where you might see it.