Named after Hungarian-American physicist Theodore von Karman, the line represents the altitude where conventional aircraft can no longer rely on aerodynamic lift to stay aloft.

President Trump has 'publicly and privately' floated the idea of sending the worst of America's criminals to the feared Terrorism Confinement Center, described as a 'hell on earth.' ...

Like Starlink, the Kuiper service is designed to provide internet access to even the most remote and underserved areas around ...

Are you looking for opportunities to get involved in Earth Month activities? There's plenty to choose from right here at home ...

Get ready to gaze upward this Saturday night, as a micromoon makes a subtle yet celestial appearance in the night sky. The full moon will appear smaller and dimmer than usual, the AP reports. This ...

GOES-19 will replace GOES-16, offering unprecedented insight into atmospheric changes, natural disasters, and even solar tantrums.

With a computer rendering, he helped scientists understand that the earth, with its shifting tectonic plates, is “an ...

W HERE IS THE best place to build a data centre? Not on Earth at all, but in orbit, claims Philip Johnston, chief executive ...

Earth Day falls on April 22 each year but is not a federally recognized holiday, according to USA TODAY.

A dramatic video shared by an astronaut aboard the International Space Station showed a vivid display of the Northern Lights from miles above Earth.

As the U.S.–China trade war ramps up, rare earths are among the most important pieces of leverage that China controls. There ...

The Trump administration wants to unleash a golden age of energy production that prioritizes reliability, abundance, and ...