Not every experimental jet fighter made by the U.S. military would go on to reach production, for any number of reasons.

New research shows that when an asteroid slammed into the moon billions of years ago, it carved out a pair of grand canyons ...

Jeff Bezos' rocket company has given NASA a brief taste of the moon's gravity without straying too far from home. Blue Origin ...

CAPE CANAVERAL, Fla. — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander Suni Williams ...

ORLANDO, Fla. — The idea floated earlier this month by Gov. Ron DeSantis that NASA might consider moving its headquarters from Washington to Florida remains a topic of interest in space circles.

CAPE CANAVERAL, Fla. (AP) — NASA's two stuck astronauts take their first spacewalk together since arriving at the space station last year.

CAPE CANAVERAL, Fla. (AP) — NASA’s two stuck astronauts took their first spacewalk together Thursday, exiting the International Space Station almost eight months after moving in. Commander ...

The F-15 Silent Eagle was Boeing’s ambitious attempt to modernize the legendary F-15 with enhanced stealth capabilities and cutting-edge avionics. Designed to bridge the gap between fourth and ...

CAPE CANAVERAL, Fla. (AP) — Asteroid samples fetched by NASA hold not only the pristine building blocks for life but also the salty remains of an ancient water world, scientists reported Wednesday.

Sierra Space, a leading commercial space company and defense tech prime that is Building a Platform in Space to Benefit Life on Earth ®, announced today it has successfully completed and passed ...

WASHINGTON — It's been 39 years since the Challenger space shuttle explosion, one of NASA's most devastating tragedies. NASA's Challenger shuttle exploded 73 seconds after lifting off on Jan. 28 ...