Space

NASA astronauts on station spacewalk deploy roll-out solar array

Two NASA astronauts helped augment and restore power to the International space Station (ISS) during a seven-hour spacewalk on Saturday (Dec. 3).Expedition 68...

How Do Stars Get Kicked Out of Globular Clusters?

Globular clusters are densely-packed collections of stars bound together gravitationally in roughly-shaped spheres. They contain hundreds of thousands of stars. Some might contain...

Artemis 1 moon mission squeezing communications with JWST

Two major NASA missions that have launched in the past year are revealing a communications weakness in space.NASA communicates with all of its...

China’s Shenzhou 14 astronauts set to return to Earth Sunday

Three astronauts who spent six months in space constructing China's new space station are ready to return home. Chen Dong, Liu Yang and Cai...

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