After over five decades in Earth's orbit, the Soviet Venus lander, Kosmos 482, reentered the atmosphere on May 10, 2025, ...

ESA’s Proba-3 mission pulled off the first-ever artificial eclipse in space using fully automated spacecraft formation flying ...

A new image from Europe's Copernicus Sentinel-3 satellite shows the huge Antarctic iceberg A-23A stuck 45 miles (73 ...

It's still quite uncertain just where and when the craft will fall, although it is expected to reenter around 2:26 am ET on ...

The U.S. has strengthened its military presence in the region and threatened military action against Iran if no nuclear deal is achieved.

After initial positioning by ground control, the satellite duo’s autonomous system of cameras, LEDs, and laser rangefinders ...

A glacier in Antarctica is committing "ice piracy"—stealing ice from a neighbor—in a phenomenon that has never been observed ...

The additional explosive anticipated from the project, which has not previously been reported, could help increase Moscow's ...

New satellite images showed a U.S. aircraft carrier operating near Chinese warships in the Arabian Sea as it carried out ...

ESA launches biomass satellite to track forest carbon ...

For a pilot, the first signs of flying into an ash cloud can include sudden darkness, fluctuating airspeed, and landing ...

A newly released image of the sun captured by the world's largest solar telescope shows the surface of our nearest star in ...