NASA and SpaceX delayed the undocking of private Ax-1 astronauts from the International Space Station by another day due to bad weather.
Two Russian cosmonauts will take a spacewalk outside the International Space Station today (April 18) and you'll be able to watch it live online.
China launched two rockets in six hours Friday during a busy day that also included the successful astronaut landing.
The sun unleashed a major solar flare over the Easter holiday weekend, likely setting the stage for more solar storms to come.
See amazing photos of the Full Pink Moon of April 2022 over Easter, Passover and Ramadan on April 16.
A serene new NASA photo shows the agency's Artemis 1 moon rocket as the International Space Station flies overhead during a critical test.
China's first astronaut crew to spend a record-setting six months aboard the country's new space station returns to Earth tonight and you can watch it live online.
Elon Musk wants to buy Twitter. The SpaceX and Tesla chief announced his bid to buy the social media company Thursday (April 14).
This stunning sunrise on Mars comes courtesy of NASA's InSight Mars lander, which took the photo on April 10, 2022.
Amazon has joined the Orbital Reef commercial space station project led by Blue Origin, Sierra Space and Boeing.
NASA called off a critical fueling test of its Artemis 1 moon rocket Sunday due to safety concerns with ground equipment.
Lightning struck the launch pad home of NASA's giant Artemis 1 moon rocket several times on Saturday (April 2).
A newly-discovered asteroid about the size of a house is passing close by Earth on Monday (March 28) but is no cause for alarm.
NASA will provide an update on its Artemis moon lander plan and you'll be able to listen to it live online.
SpaceX's historic first astronaut launch for NASA is the star of Netflix's "Return to Space" documentary launching April 7.
Russia's space agency Roscosmos has dismissed reports that three cosmonauts wore suits in colors of Ukraine.
Russia says it used its new Kinzhal hypersonic missile in an attack on Ukraine on Friday, marking its first use in combat.
NASA will release new images from the James Webb Space Telescope and discuss its mirror alignment today (March 16)
The private spaceflight startup Astra will launch a commercial mission for Spaceflight, Inc. Tuesday (March 15) and you can watch it live online.
Space startup Astra called off its first attempt to launch a rocket since a failed flight last month due to lightning.
The first teaser trailer for the next live-action "Star Trek" spinoff, "Star Trek: Strange New Worlds," has beamed in from Paramount Plus.
The United Kingdom has issued new trade sanctions against Russia that ban all space-related exports to the country.
A SpaceX Falcon 9 rocket successfully launched 48 new Starlink internet satellites into orbit in the company's 10th launch in as many weeks.