Early data of “little red dots,” or LRDs, from the James Webb Space Telescope (JWST) appeared to suggest the presence of ...

A project is underway to investigate the production of “dark” oxygen further. Understanding the phenomenon better could help ...

To comply, NASA has sought to sanitize Mars rovers at a threshold of no more than 300,000 bacterial spores on any surface.

Scientists have detected cosmic waves that sound like birds chirping in an unexpected place. These bursts of plasma, called ...

Astronomers have traced two mysterious fast radio bursts from space to wildly different places, which suggests the phenomenon ...

Scientists found electromagnetic waves they converted into chirping noises from much further in space than previously thought ...

"In 2024, we saw a 17% year-over-year spike in the average number of close approaches in low Earth orbit per satellite." ...

Just when you think you understand an astrophysical phenomenon, the universe turns around and surprises us,’ says scientist ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

Astrophotographers use sophisticated imaging technology to take and edit photographs that bring us the cosmos with startling ...

SpaceX launched a new round of Starlink satellites into lower Earth orbit on its 11th launch of 2025, setting it on pace to ...

After a close look with a powerful radio telescope, astronomers are still puzzled by a pair of objects with strange ...