Researchers are using black hole “shadow” images to test whether Einstein’s relativity remains unshakable. With ...

Black holes are considered cosmic gluttons, from which not even light can escape. That is also why the images of black holes ...

Comet 3I/ATLAS was first detected on July 1, 2025 by the Asteroid Terrestrial-Impact Last Alert System (ATLAS). As it approached the Sun, it displayed a subtle non-gravitational acceleration, ...

Right now, we're zooming through space at incredible speeds, so why aren't we dizzy or flying off into space?  An expert ...

MOUNTAIN VIEW, Calif. (AP) — MOUNTAIN VIEW, Calif. (AP) — NeuroPace Inc. (NPCE) on Tuesday reported a loss of $3.5 million in its third quarter. The Mountain View, California-based company said it had ...

As a particularily active sunspot region rotates into view, the sun has released its largest solar flare since June.

Supernova remnants, stellar nurseries and more populate the new edge-on view of the Milky Way as seen from Earth’s southern hemisphere.

Novaspace’s 18th edition of the Earth Observation Data and Services Market report signals a decisive market shift: ...

Look toward the southern sky between 7 p.m. and 10 p.m. local time on Friday and Saturday. Saturn will glow as a soft golden ...

Good afternoon and Happy Halloween, readers! It’s hard to believe that another month has come and gone so quickly, with the end of ...

The ISS has “come into its own as a very sophisticated scientific laboratory,” says retired NASA astronaut Scott Kelly, who ...