China's foreign ministry confirmed that a high-altitude spy balloon seen flying over the northern United States this week was a Chinese airship, claiming that the vehicle is a weather balloon.
The company is working with the U.K. Space Agency to develop nuclear power and propulsion options for spaceflight.
Using the Hubble Space Telescope astronomers have measured the mass of a lone white dwarf star, LAWD 37, the kind of stellar remnant our sun will leave behind.
Meet The Team
The coming year will surely see a persistence of debate, discussion and disbelief regarding unidentified anomalous phenomena.
Buying Guide The best telescopes for seeing stars, galaxies, nebula, planets and more, from the best beginner models to advanced scopes for experienced stargazers.
Buying Guide We've rounded up the best binoculars on the market for skywatching, wildlife, sports and more and compiled this in-depth guide so you can pick the right pair.
SyFy's new space survival series "The Ark" launches tonight with a spaceship disaster waking passengers from cryogenic hibernation.
Reference Spaceport Cornwall is the UK's first licensed spaceport. Here we explore the air-launch hub in more detail.
Reference We take a look at the small satellite launch provider Virgin Orbit, exploring the company's history, how it works, and the tech it uses.