Firefly Aerospace's Alpha rocket is projected to be widely visible across the West Coast when it launches today from the Vandenberg Space Force Base.

Add Yahoo as a preferred source to see more of our stories on Google. Will people in Jacksonville and St. Augustine see a rocket in the sky? A so Florida thing is coming up ahead of Valentine's Day ...

Florida's early morning sky was home to more than just the sun on March 4. Watch as a SpaceX rocket creates a "jellyfish" in ...

The towering rocket NASA will use to help propel four astronauts on a historic trip around the moon is vertical on the launch pad, and you can see it anytime. Watching a rocket stand static on the ...

The powerful Vulcan rocket has launched on its second-ever national security spaceflight in what will be the biggest test yet for an up-and-coming spacecraft. Launching atop a staggering 3 million ...

NASA is preparing to remove its massive moon rocket from its launchpad to fix a technical issue, delaying the agency’s much-anticipated mission to send a crew of four around the moon. On Saturday, ...

Update: The United Launch Alliance has put out a statement declaring the mission a success and indicating plans to investigate an anomaly observed early in the flight on the solid rocket boosters. The ...