"Most of the external layers of a massive star are removed during the supernova, but some material falls back, making the ...

"The lightsail will travel faster than any previous spacecraft, with potential to eventually open interstellar distances to ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

A Falcon 9 rocket carrying 21 Starlink spacecraft, including 13 with direct-to-cell capability, is scheduled to lift off from ...

We rated the DJI Mini 4K five stars in our review, and you can now save a massive $60 on this beginner-friendly, lightweight ...

Scientists believe that two asteroids might be fragments of long-lost "planetary embryos" from the early solar system.

A 1-in-83 chance of an impact represented a 1.2% chance of an impact. That meant there was a 98.8% that 2024 YR4 would miss ...

The Chang'e 7 mission will consist of a lander, a rover and a mobile hopper, according to Chinese state media outlet Xinhua, and will launch sometime in 2026. The hopper is a "first-of-its-kind lunar ...

"Invincible" Creator Robert Kirkman and Writer Simon Racioppa talk about taking Mark Grayson to 'dark places' in the third season of Prime Video's adult animated series.

FRBs are sporadic, intense flashes of radio wave energy that can be brighter than entire galaxies. In just thousandths of a ...

Villagomez was gifted the ball by Alan Shepard, the first American astronaut to fly into space, fifth human to walk on the ...

The rover's 26th sample, known as "Silver Mountain," has textures "unlike anything we've seen before," NASA says.