Hanneke Weitering

A SpaceX Dragon cargo ship arrived at the International Space Station today (Dec. 7) to deliver vital supplies for NASA and try something brand-new: park itself without the help of astronauts.

Two Russian cosmonauts are taking a spacewalk outside the International Space Station Wednesday (Nov. 18), and you can watch their six-hour excursion live online.

SpaceX's Crew Dragon capsule has successfully delivered a crew of four astronauts to the International Space Station for the first time.

SpaceX and NASA are gearing up for another historic astronaut launch from Florida this weekend, and officials are again asking spectators to take safety precautions to prevent the spread of COVID-19.

SpaceX's next astronaut flight for NASA is "go" for launch this weekend. The company has been certified for regular flights to and from the International Space Station.

After nearly 11 months without a rocket launch, ISRO is back in action. The space agency successfully launched 10 satellites to orbit Saturday (Nov. 7), including a new Earth observation satellite.

As Hurricane Zeta churned toward the northern Gulf Coast today (Oct. 28), the International Space Station captured some incredible views of the massive storm from orbit.

If NASA's long-silent Opportunity Mars rover could phone home one last time to sing a sweet, sentimental song to its Earthly overlords from its dusty grave, it might go a little something like this.

SpaceX will launch four astronauts to the International Space Station for NASA on Nov. 14, the agency announced Monday (Oct. 26).

SpaceX is on track to launch its first Mars mission in as little as four years from now, SpaceX's founder and CEO Elon Musk said Friday (Oct. 16) at the International Mars Society Convention.

Three new crewmembers arrived at the International Space Station today (Oct. 14) after a record-breaking speedy flight to the orbiting lab.

Blue Origin successfully launched its New Shepard rocket for space tourism on an uncrewed test flight over West Texas on Tuesday (Oct. 13).

SpaceX aborted the launch of a Falcon 9 rocket that was scheduled to deliver an upgraded global positioning satellite (GPS) into orbit for the U.S. Space Force on Friday (Oct. 2).

Blue Origin has delayed the planned launch of its New Shepard rocket from West Texas today (Sept. 24), citing a power glitch.

Planets aren't the only things in the solar system with auroras. Comets can have them too, data from the European Space Agency's Rosetta mission has revealed.

If you know anything about Saturn, you probably know that it's a planet surrounded by rings. But did you know that it's also surrounded by cats?

Arecibo is investigating the cause of a mysterious accident that damaged its iconic radio telescope.

An asteroid the size of a jumbo jet will have a close encounter with Earth today (Sept. 1), zooming past our planet at about one-third the average distance to the moon.

Boeing is now planning to launch the second uncrewed test flight of its CST-100 Starliner spacecraft no earlier than December, the company announced Friday (Aug. 28).

To prepare for the potentially catastrophic storm, NASA has temporarily closed Johnson Space Center, sending space station flight controllers to backup hubs in Texas and Alabama.

The Perseid meteor shower, one of the most famous annual "shooting star" displays, reached its peak activity this week, putting on a spectacular show for skywatchers in the Northern Hemisphere.

The annual Perseid meteor shower has just peaked, but it's not too late to spot one of the famed "shooting stars" in the night sky — or in a live webcast.

The first astronauts to fly in SpaceX's Crew Dragon spacecraft are on their way back to Earth from the International Space Station.

NASA's Mars helicopter, called Ingenuity, is hitching a ride to the Red Planet with the agency's Mars 2020 Perseverance rover.