Boeing's Starliner spacecraft will launch on a crucial NASA test flight today. Here's how to watch live.

The first NASA astronauts to ride Boeing's Starliner are watching its uncrewed OFT-2 test launch closely

NASA’s Voyager 1 Spacecraft Mystery: Engineers Investigating Telemetry Data

Scientists have grown plants in soil taken from the lunar surface. It is the first time that scientists have shown that life can emerge from regolith, the material found on the moon's surface