Alinda has made its closest approach to our planet in decades, and it's about to peak in brightness in a rare ...

SpaceX is working to make its satellites less of a nuisance to astronomers by testing out ways to stop Starlink from showing ...

Though 2025 won't mark the return of astronauts into deep space as NASA had hoped, launchpads still will be scorching-hot from a procession of robotic spacecraft attempting to land on the moon. How ...

LignoSat, the world's first wooden satellite, launched to the ISS on Nov. 5 last year aboard a SpaceX Falcon 9 rocket. It was ...

Ever wonder what the northern lights look like from space? Thanks to NASA astronaut Don Pettit, you can see for yourself.

The total number of people killed in extreme weather events intensified by climate change in 2024 is likely in the tens or ...

“A May 1861 event resulted in an island just 87 meters (285 feet) across and 3.5 meters (11.5 feet) above the water. This one ...

G3 (ATLAS) should be visible from the southern hemisphere, and possibly also the northern hemisphere, over the next few days ...

February 1: The thin, four-day-old crescent moon will be just a few degrees from Venus, making a lovely pair. Look for them in the sky in the southwest after sunset. When you observe the moon, see if ...

NISAR will track Earth’s changes using advanced radar technology Dual-band radar offers precise data on ice, forests, and ...

2024 was the first year to pass a milestone set by world leaders to try to keep the worst impacts of climate change at bay, ...

The waxing gibbous Moon passes 5° north of Jupiter in Taurus at 6 P.M. EST. This evening, our satellite appears to Jupiter's ...