A Soviet-era spacecraft meant to land on Venus a half century ago is expected to plunge uncontrolled back to Earth within ...

That said, Langbroek believes Kosmos 482’s orbital inclination of 51.7 degrees means it could reentry between the 52N and 52S ...

Kosmos 482 was part of the Soviet Union's storied Venera program of Venus exploration. The probe launched toward the second ...

Just over 71% of the earth's surface is covered by water ... "The risk is similar to that of a random meteorite fall, several ...

NASA has tracked four asteroids set to safely fly past Earth between May 23 and 25, including one the size of a stadium.