Watch this ISS astronaut take a ride on a robotic arm 250 miles over London
The robotic arm delivered NASA astronaut Suni Williams to a worksite during a record-breaking spacewalk at the International ...
NASA’s 2 stuck astronauts take their first spacewalk together
NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight ...
Earthquake sensors could help track a different threat: Falling space debris
As more space junk is falling to Earth uncontrolled, scientists are using seismometers to track the debris.
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Watch Earth and space in 4K with Sen's new 24/7 livestream from the ISS (video)
SpaceTV-1, a set of Ultra High Definition 4k cameras from space streaming company Sen, was delivered to the International Space Station (ISS) last year, and is now broadcasting live views of Earth and ...