An ancient impact structure in remote northern Australia was recently spotted by one of NASA's Earth-observing satellite ...

Asteroids of this size regularly pass through the Earth's neighborhood, often unnoticed, unless they are actively tracked by NASA and other space agencies. The continuous monitoring of near-Earth ...

The 700–1,300 feet-wide space rock deformed rocks more than six miles from the impact site when it hit 600 million years ago.

Magdrive is working on three versions of its space thrusters, and because they run on solid metal, they might one day even be powered by space junk collected directly in orbit, turning it from threat ...

The European Space Agency (ESA) fires up three of the instruments on the Hera spacecraft and takes images of the smaller ...

The dinosaurs, of course, could do nothing about the killer asteroid, other than presumably waving their tiny arms at the oncoming doom. But if they did have a space program — and yes ...

GRAND FORKS, ND — Astronomers have turned their high-powered telescopes toward a 100-meter wide asteroid hurtling in its orbit through the Milky Way galaxy and are hoping it doesn’t collide wi ...

The United States has temporarily suspended satellite imagery services to Ukraine, a fresh blow to Kyiv from the Trump administration, which has frozen weapons shipments and intelligence sharing.

Science. Earthquake in the field of quantum physics after the shape of electrons is revealed Science. New type of duck-billed dinosaur found in China opens door to future discoveries There is a ...

A privately-built spacecraft has embarked on an unprecedented deep space mission to scout out an asteroid's potential for mining. The probe, called Odin, was launched on a SpaceX rocket alongside ...

Scientists are designing a satellite and instruments capable of detecting space debris as small as 1 centimeter, less than one-half inch. Debris that small, which cannot currently be detected from ...