Prepare to be mesmerized by breathtaking 4K orbital views that offer an unprecedented window into the beauty and wonder of Earth and space. For the first time ever, space video streaming company Sen ...

Fleets of satellites interfere with snapshots taken by Earth-bound observatories. But a new study suggests these orbiters ...

Europe's Vega C rocket launched for the sixth time ever today (Dec. 1), sending a powerful Earth-observation satellite to ...

At any given moment, more than 10,000 satellites are whizzing around the planet at roughly 17,000 miles per hour. This constellation of machinery is the technological backbone of modern life, making ...

Could a passing star be on a collision course with our solar system and, eventually, Earth? It’s difficult to know if such an outcome is likely. Recently, researchers have found the Milky Way likely ...

A Soviet-era spacecraft launched in the 1970s is expected to make its return to Earth sometime this weekend. The unmanned robotic spacecraft, Kosmos 482, originally set out to land on the scorching ...

No, Earth will not have "two moons until 2083," but asteroid 2025 PN7 has joined Earth's orbital path, with the tiny fleet of space rocks set to trail Earth's orbit until 2083 before the sun pulls it ...