Imagine a piece of space debris the size of a hockey puck slams into a Starlink satellite at about 10 kilometers per second. The kinetic energy is equivalent to 2 kilograms of TNT, or a fully loaded ...

The discovery of Earth’s oldest impact crater may rewrite planetary history. Scientists studying Western Australia’s ancient ...

A 1,300-pound NASA satellite was set to crash into Earth on Tuesday, March 10, after orbiting Earth for 14 years. The first of the two Van Allen Probes satellites is expected to re-enter Earth's ...

WASHINGTON (AP) — Giant rocks from space are falling from the sky more than they used to, but don't worry. For the past 290 million years, large asteroids have been crashing into Earth more than twice ...

A 1,300-pound NASA satellite will crash back to Earth in an expected milestone that will bring to an end its 14 years of orbiting our planet. The first of NASA's twin Van Allen Probes is expected on ...

The Van Allen Probe A is expected to enter the Earth’s atmosphere at 7:45 p.m. ET, plus or minus 24 hours, Space.com reported. The probe was launched in August 2012 along with its twin, the Van Allen ...