Mysterious features on the surface of Venus might suggest that there is activity under its surface, scientists have suggested ...

A Soviet-era spacecraft has plunged to Earth, more than a half-century after its failed launch to Venus. The half-ton ...

A half-ton Soviet-era spacecraft launched in 1972 is expected crash into Earth after orbiting the planet for 53 years. Originally destined for Venus but stuck in orbit after a rocket malfunction, the ...