CAPE CANAVERAL, Fla. (AP) — An old NASA science satellite plunged uncontrolled from orbit and reentered over the Pacific on ...

Every year, math nerds and dessert enthusiasts unite to celebrate Pi Day on March 14, a date whose digits represent the first ...

Asteroid 2026 EG1 was discovered on March 8, less than one week ago.

Humans were not designed for space. Ironically, because we insist on going there anyway, scientists now know from studying astronauts that the lack of Earth’s gravity can wreak health havoc, such as ...

Rising sea levels are slowing Earth’s rotation, lengthening how long an average day lasts. And the current rate of increase to a single average day—1.33 additional milliseconds per century—is ...

A spacecraft plunged back into Earth’s atmosphere early Wednesday. While most of the probe was expected to burn up during reentry, a few components could have survived.

Initially launched on a two-year mission, the probe spent almost 14 years in space—and its twin is still orbiting the Earth.

A 600-kg satellite from NASA’s Van Allen Probes mission is expected to re-enter Earth’s atmosphere after nearly 14 years in orbit. Scientists say most spacecraft will likely burn up during re-entry, ...

A SpaceX Falcon 9 rocket launched the 15,000-pound EchoStar XXV TV satellite to orbit from Florida's Space Coast just after ...

Look up on a clear night and you'll see the streaks of our new space age. What you don't see is the growing fallout for the atmosphere that keeps us alive.

Much of NASA’s Van Allen Probe A is expected to burn up upon reentry into Earth’s atmosphere on Tuesday. But some of it won’t.