NASA's Artemis 2 mission is returning astronauts to the moon for the first time since 1972. See live mission updates here.
Boeing is standing down from the first-ever crewed launch of its Starliner capsule for NASA due to safety issues with the spacecraft's parachutes and wiring.
Virgin Galactic has 9-hour window for its SpaceShipTwo Unity 25 launch to suborbital space on May 25.
SpaceX is launching the second all-private mission to the International Space Station today (May 21) and if you're hoping to follow it online, you need to know when it actually lifts off.
SpaceX's next private spaceflight will launch four astronauts to the International Space Station on Sunday (May 21) and you can watch the mission live online in a series of free webcasts.
Astronaut Christina Koch is no stranger to hard work, or success. Here are 3 tips the NASA Artemis 2 mission specialists has for kids hoping to walk on Mars one day.
A SpaceX Falcon Heavy rocket carrying three satellites aborted an attempted launch at the last minute late Friday (April 28).
Here's what it was like to see (and hear) SpaceX's Starship, the biggest and most powerful rocket ever built, lift off for the first time.
SpaceX launched its gigantic Starship rocket toward space for the first time ever today (April 20), a milestone that could presage humanity's expansion out into the solar system.
NASA and the Japan Aerospace Exploration Agency signed a deal on April 17 to cooperate on a mission to collect samples of the Mars moon Phobos launching in 2024.
NASA may not build just one Artemis Base Camp for future lunar astronauts but rather a distributed series of lunar outposts for science and exploration.
SpaceX is counting down to its first ever launch of the world's biggest rocket, its towering Starship vehicle, on April 20, but exactly when the rocket will fly depends on several factors.
When SpaceX attempts to launch its Starship, the world's biggest rocket, for the first time on April 20, the world will be watching and you can, too.
A Soyuz space capsule that suffered a major coolant leak in December departed the International Space Station without a crew early Tuesday (March 28)
An attempt by startup Relativity Space to launch the world's first 3D-printed rocket was cut short by two aborts in one day on Saturday (March 11).
The space startup Relativity Space called off the first-ever flight of its new 3D-printed rocket on Wednesday (March 8) after a last-minute abort and temperature issues during the countdown.
A quartet of large asteroids are zooming by Earth this week, but they'll all pass our planet with millions of miles to spare, according to NASA.
SpaceX's rocket ride for its next NASA astronaut launch from Florida is on the pad and ready for flight.
Kerbal Space Program 2 launches in Early Access on Feb. 24 and is easier to use, with interstellar space exploration and more to come. Here's our first hands-on look.
A robotic Russian cargo ship stricken by a coolant leak undocked from the International Space Station late Friday (Feb.17) while cosmonauts snapped photos of it looking for signs of damage.
A massive solar flare erupted from the sun on Friday (Feb. 17) as the Earth was under a geomagnetic storm watch from flares earlier in the week.
A major solar flare erupted from the erupted from the sun on Saturday (Feb. 11) and a NASA spacecraft caught it on video.
It's not every day you watch a rocket streak into space over Virginia's Eastern Shore, acing its first-ever liftoff from American soil.
The small satellite launch company Rocket Lab aced its debut liftoff from American soil on Tuesday (Jan. 24).