Asteroid will come close enough to Earth to temporarily enter its orbit at the end of the month, a phenomenon dubbed as "mini ...

The asteroid was discovered in August and is set to become a mini-moon, spinning around Earth in a horseshoe shape for about ...

This new floating rock is only expected to orbit the Earth once, beginning its trip Sept. 29 before breaking off from its gravitational pull on Nov. 25.

Some of the most dramatic climatic events in our planet's history are "Snowball Earth" events that happened hundreds of ...

A Sunday at Circus Vargas in California begins with a Mass from Father Frank Cancro and ends with performer Daniel Eguino riding a motorcycle in the Globe of Death.

Here’s what to know about our new, temporary celestial neighbor. Earth has a large gravitational pull. So it’s not uncommon ...

ESA 's Jupiter Icy Moons Explorer (JUICE) is ultimately headed for the Jovian system, but on Aug. 20, it took a quick look at ...

The full FireSat system should be able to detect tiny fires anywhere in the world, and provide updated images every 20 ...

A billionaire spacewalker returned to Earth with his crew on Sunday, ending a five-day trip that lifted them higher than ...

A seismic signal heard across the world last September for nine days has been traced back to a trapped tsunami triggered by a ...

A landslide in a remote part of Greenland caused a mega-tsunami that sloshed back and forth across a fjord for nine days, generating vibrations throughout Earth.

It took Lael Wilcox 108 days to circumnavigate the globe. Improbably, she said it was “the most fun ride of my life.” ...