nasa

WATCH: Here's how close Saturn, Jupiter were last night for the first 'Christmas star' seen in 800 years

'Christmas star' will be visible for first time in 800 years when planets align on Dec. 21

NASA Says Asteroid Is Projected to Head Towards Earth a Day Before 2020 Election

You can see a new comet fly by Earth this month for the first time in 6,800 years

Historic SpaceX launch aborted, pushed to Saturday

Trump says he’d like to launch media on a rocket

St. Louis native will be aboard historic NASA, SpaceX launch in May

NASA footage shows UFO following ISS