China's Tianwen-1 spacecraft enters Mars' orbit one day after Arab ship arrives

China says its Tianwen-1 spacecraft has entered orbit around Mars on a mission to land a rover and collect data on underground water and possible signs of ancient life.

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.

Spacewalkers complete 4 years of power upgrades for station

A pair of spacewalking astronauts completed a four-year effort to modernize the International Space Station's power grid on Monday, installing one last battery.

The ‘Wolf Moon’ will light up the night sky this week: How to get the best view

According to NASA, the moon will reach peak illumination at 2:16 p.m. EST. However, the Moon won’t be visible until it rises above the horizon around sunset.

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.

Wisconsin tribal school's science project returns from space

When the SpaceX Cargo Dragon ship returned to Earth from the International Space Station, it carried on board a very special package for a tribal school in Wisconsin.

US intelligence agencies ordered to report what they know about UFOs thanks to latest COVID-19 relief law

When Donald Trump signed the second coronavirus stimulus bill into law in December last year, he set off a countdown requiring U.S. intelligence agencies to report what they know about UFOs and whether or not they pose a threat.

Cheers! French wine, vines headed home after year in space

The ISS bid adieu to 12 bottles of French Bordeaux wine and snippets of grapevines that spent a year orbiting the world in the name of science.

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.

Vice President Mike Pence announces new name for Space Force members: ‘Guardians’

"It is my honor on behalf of the president of the United States to announce that henceforth the men and women of the United States Space Force will be known as ‘Guardians,’" Pence said during the ceremony.

World's space achievements a bright spot in otherwise stressful 2020

Astronauts blasted into orbit from the U.S. for the first time in nearly a decade, three countries sent spacecraft hurtling toward Mars, and robotic explorers grabbed rocks from the moon and gravel from an asteroid for return to Earth.