The Crew-11 mission is coming to an early end so that one of its members can receive medical attention back on Earth. The Moon's weaker gravity results in slightly faster clocks than on Earth. With ...

How cold is space? Does it ever drop to absolute zero, and what happens if you fall into it without a spacesuit? When you purchase through links on our site, we may earn an affiliate commission.

Section 1. Purpose. Superiority in space is a measure of national vision and willpower, and the technologies Americans develop to achieve it contribute substantially to the Nation’s strength, security ...

Tap into the wealth of resources you’ll need—getting started is easy Lisa Smith is a writer with a passion for financial journalism, contributing to popular media outlets like Investopedia and ...

NASA Mulls Ending Space Station Crew-11 Mission Early after Astronaut Suffers Medical Issue NASA may bring some of the ISS’s crew home earlier than planned after one member experienced a medical issue ...

Starlink satellites are visible from Earth, you just need to know when and where to look. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

The FCC approved a second tranche of 7,500 Starlink Gen2 satellites Jan. 9, expanding the size of SpaceX’s authorized next-generation constellation.