As more and more satellite megaconstellations continue to be launched into Earth orbit, some researchers are beginning to ...

The U.S. is full of fantastic places to catch the northern lights, with Glacier National Dark Sky Park in Montana, Acadia National Park in Maine, and Michigan’s Upper Peninsula among the best. But if ...

Cosmic dust normally comes from dying stars. The recipe for a lab-made version includes a few gases, vacuum tubes and ...

The Allende meteorite, which fell in 1969, has provided groundbreaking insights into the formation of the solar system and ...

Known non-biological sources, from meteorites to surface chemistry, fall short of accounting for organic compounds detected ...

Dozens of people across Wyoming, Colorado and Utah saw a colorful fireball streak through the sky Thursday night. Experts say ...

A doctoral student re-created a tiny piece of the universe in a bottle to investigate the chemistry that led to life on Earth.

A Martian meteorite discovered in Antarctica has revealed features that suggest water once flowed through it. The findings ...

Earth is still collecting scars from space, and scientists are only now learning to read them properly. Newly mapped impact craters, both on land and hidden beneath the oceans, are revealing that ...

A new study has revealed that the iconic Black Beauty meteorite contains much more hidden water than previously suspected. The rock, which fell to Earth from Mars, could reveal clues about the Red ...

Fireballs are bright meteors and can be yellow, blue, red, green and sometimes violet. Fast-moving meteors are frequently ...

Late in 2024, astronomers spotted a new near-Earth asteroid named 2024 YR4. By mid-2025, its improved orbit tracking raised an unusual possibility: the space rock could hit the Moon on Dec.