Learn how a deactivated satellite sends signals from beyond, not by reviving its systems, but by inadvertently setting off ...

The exoplanet, a planet beyond our solar system, has been dubbed TWA 7b after NASA's James Webb Space Telescope captured evidence of it.

An object bright enough to be seen streaking across the midday sky has fallen across parts of the Southeast U.S.

Scientists are working to understand the curious phenomena of red sprites, green ghosts and blue jets high above ...

With summer and winter for the Northern and Southern Hemispheres now in full swing, the halfway point of 2025 is fast ...

After nearly 20 years of operations, NASA's Mars Reconnaissance Orbiter (MRO) is on a roll, performing a new maneuver to ...

But, in the end, Elio is an interstellar movie that remains earthbound. Rated PG, the film is now playing in local theaters.

July will kick off with colorful flashes of light during Independence Day celebrations across the United States, but the cosmos has a light show of its own in store for stargazers later in the month, ...

Celestis, which recently conducted a mission from California, will send cremated remains or human DNA to outer space for ...

The world is getting hotter, faster. A report published last week found that human-caused global warming is now increasing by ...

Celestis says it's the 1st company to offer space burials. Some remains, from "Star Trek" actors to JFK, have flown to orbit from Florida.

NASA's James Webb Space Telescope (JWST) provided the first direct image of a planet with a mass similar to Saturn's, ...