Add Yahoo as a preferred source to see more of our stories on Google. If everything had gone to plan, an uncrewed Soviet-era spacecraft would have landed on Venus in 1972 to conduct a few hours of ...

A piece of a failed 1972 Soviet Venus probe is expected to reenter Earth around May 10. The object could fall anywhere between 52° North and 52° South, covering a wide area. Experts say the risk is ...

The theory of panspermia holds that life is spread through the cosmos via asteroids, comets, and other objects. When the ...

A Soviet-era spacecraft that was designed to make a soft landing on Venus — but instead remained trapped in Earth orbit for decades — is slated to fall from the sky Friday night or early Saturday, ...

(CNN) — A Soviet-era spacecraft that was designed to make a soft landing on Venus — but instead remained trapped in Earth orbit for decades — likely fell from the sky early Saturday morning, according ...

Add Yahoo as a preferred source to see more of our stories on Google. A 50-plus-year-old Soviet-era spacecraft is expected to return to Earth this weekend. Cosmos 482 was launched to space by the ...

Cosmos 482, the exploratory spacecraft launched toward Venus by the Soviet Union in March 1972, has finally ended its mission. The 50-year-old lander probe returned to Earth early Saturday, May 10, ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A piece of a Soviet ...

The northern hemisphere of Venus is displayed in this view of the planet created with data from NASA's Magellan spacecraft. - PL-Caltech/NASA Sign up for CNN’s Wonder Theory science newsletter.