Butch Wilmore and Suni Williams recently told CNN they want to "change the rhetoric" about the two astronauts being "stuck in space." ...

Sierra Space’s Dream Chaser spacecraft has taken a significant step toward operational missions. The uncrewed spaceplane ...

NASA is a methodical institution that plans its missions years or even decades in advance, enjoys a famously loyal workforce ...

The man who led a NASA facility that shouldered much of the blame for the 1986 space shuttle Challenger explosion has died ...

Here’s a look back at what happened in the Chicago area on Feb. 15, according to the Tribune’s archives. Is an important event missing from this date? Email us. Weather records (from the National ...

Low clouds may have spoiled the view from the ground, but a Falcon 9 set a new record early Saturday as SpaceX pushes ...

Hisdesat states the satellite includes "beam hoping and geolocation capabilities, enabling artificial intelligence, big data, and an internet of things on the ground." The antennas were developed by ...

In a speech, retired Space Force Lt. Gen. John Shaw predicted a future where satellites will avoid being targeted and employ ...