Some recent spaceflight spectacles offer hints about what you might see if Kosmos 482 happens to fall through the sky above ...

Time was, the Soviet Union fairly owned Venus. From 1961 to 1983, the U.S.’s old space race rival launched 16 probes, Venera ...

Earth's atmosphere pulses in sync with the sun's fiery outbursts, indicating it is more sensitive to solar activity than ...

U.S. President Donald Trump said on Thursday he plans to talk to Ukraine President Volodymyr Zelenskiy now that a rare earth ...

Crashing waves, glistening sea spray, a calm expanse of deep blue. These are the images that open “Ocean with David ...

When our planet and the incoming sunlight align just right, stunning phenomena such as rainbows and halos can occur. More ...

A failed Soviet-era spacecraft that became trapped in Earth’s orbit by mistake more than 50 years ago is expected to crash ...

A piece of space junk called Cosmos 482 is unlikely to pose a threat to people or property. But space experts say it ...

Fram2's orbit flew Dragon on a north-to-south trajectory in low Earth orbit at an altitude of about 271 miles (437 kilometers ...

A derelict Soviet-era spacecraft known as Kosmos 482 is set to hurtle back toward Earth after more than five decades in orbit ...

A meteorite found in Antarctica in 2012 suggests Earth may have formed with the materials needed to make water, a new study ...

Despite its dry, dusty surface and thinner atmosphere, Mars may have more in common with Earth than scientists previously ...