UAE, China and US spacecrafts will reach Mars in quick succession

After hurtling hundreds of millions of miles through space since last summer, three robotic explorers are ready to hit the brakes at Mars.

Remembering Challenger: 35 years since tragic explosion

Hundreds of people in Florida and millions watching on live television witnessed the space shuttle Challenger break apart in a mid-air explosion on January 28, 1986, killing 7 people on board.

3 men paying $55M each to fly to International Space Station from Florida

"This is the first private flight to the International Space Station. It’s never been done before," said Axiom’s chief executive and president Mike Suffredini, a former space station program manager for NASA.

2nd try a success for Richard Branson's Virgin Orbit as rocket reaches space

Richard Branson's Virgin Orbit reached space on Sunday, eight months after the first demonstration flight of its air-launched rocket system failed, the company said.

Astronauts ring in New Year with zero-gravity 'ball drop' in space

Astronauts aboard the International Space Station had their own New Year’s Eve celebration, complete with a zero-gravity "ball drop" to ring in 2021.

Flight radar captures pre-Christmas air travel over United States

A Flightradar24 animation shows pre-Christmas air traffic over North America, including the continental United States and parts of Canada and Mexico on the morning of December 23.

Former Israeli space chief says US in contact with ‘galactic federation’ of aliens and Trump knows

Israel’s former director of space programs for the country’s ministry of defense claimed the U.S. and Israel have been in contact with extraterrestrials representing a “galactic federation,” and President Donald Trump has been on the verge of revealing the information.

Rocket motor fails to ignite on Virgin Galactic test flight

A Virgin Galactic test flight Saturday ended prematurely as the spacecraft's rocket motor failed to ignite and it then glided down safely to its landing site in southern New Mexico.