In April, astronomers said they had detected a possible signature of life on the exoplanet K2-18b. Now, three independent ...

FILE - This photo provided by researcher Jane Greaves shows the planet Venus, seen from the Japan Aerospace Exploration Agency's Akatsuki probe in May 2016. A Soviet-era spacecraft plunged to ...

Kosmos 482 crashed into Earth on May 10, confirmed Roscosmos. The spacecraft reentered at 2:24 am ET, falling into the Indian Ocean. Launched in 1972, it malfunctioned and remained in orbit for 53 ...

A Soviet-era spacecraft plunged to Earth on Saturday, more than a half-century after its failed launch to Venus. It was not immediately known where the spacecraft came in or how much, if any ...

A Soviet-era spacecraft plunged to Earth on Saturday, more than a half-century after its failed launch to Venus. Its uncontrolled entry was confirmed by both the Russian Space Agency and European ...