Expedition 71 crew members on the International Space Station tested groundbreaking technologies including an artificial ...

Two ISS crews are gearing up for departure, with NASA astronaut Tracy Dyson and cosmonauts Kononenko and Chub returning to ...

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

2024 PT5 will be a temporary visitor, arriving in September and flying off again in November.

Get 20% off your first monthly box when you sign up at boxofawesome.com and enter the code “whatif” at checkout.What do we ...

Get more insightful information about black holes and how it would be like to orbit one with Pr. Clifford Johnson: <a href=" would happen if our planet got too close to a black hole? According to ...

Copernicus pitched the heliocentric idea that the Earth orbited the sun. His theory took 150 years to catch on and more than ...

A new mini-moon—referred to scientifically as 2024 PT5—is set to make a two-month orbit around the Earth this fall. Here’s ...

A ring of asteroid debris could have orbited Earth for tens of millions of years, and perhaps even have altered the planet's climate ...

Earth is going to have a second moon for two brief months, as a small asteroid piece will be incorporated into the planet's ...

Chang’e-6 orbiter turns up at Sun-Earth Lagrange point after moon sampling mission The orbiter for China’s Chang’e-6 lunar ...

Blue Origin, an aerospace company founded by Jeff Bezos, will launch its eighth suborbital tourist trip today. The New Shepard rocket will transport six passengers, including the youngest woman to ...