A new study suggests that the explosive deaths of the universe's earliest stars created surprising quantities of water that ...

Data collected by NASA's InSight lander suggest that ancient internal processes are responsible for the "Martian dichotomy" ...

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

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

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

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 ...

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

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 ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

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

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 ...