A towering new rocket has taken flight, carrying what could be the first commercial lander to touch down on the moon — and the first lunar landing mission to launch from the United States since 1972.
The Vulcan Centaur rocket, a never-before-flown (...)
Four astronauts — representing four nations and space agencies across the globe — launched aboard a SpaceX rocket toward the International Space Station, kicking off a mission expected to last more than six months.
The crew is riding aboard the (...)
NASA probe Lucy blasted off on Saturday on a mission to investigate Jupiter's asteroids. Launched with the help of an Atlas V rocket from Cape Canaveral in Florida, Lucy began a 12-year mission that will take it a total of around 6.5 billion (...)
The commercially developed SpaceX Crew-2 Dragon ship carrying a group of four astronauts from the United States, Japan and France successfully docked with the International Space Station on Saturday following its liftoff from NASA's space center a (...)
Capping a week of celebrations over the historic Apollo 11 mission, Vice President Mike Pence joined astronaut Buzz Aldrin on Saturday at the launch pad in Florida that sent the moonwalker and his two crew mates to space for humankind's first steps (...)
An unmanned capsule from Elon Musk's SpaceX splashed down into the Atlantic Ocean on Friday morning after a short-term stay on the International Space Station, capping the first orbital test mission in NASA's long-delayed quest to resume human space (...)
The discovery of three planets that circle a small, dim star could bolster the chances of finding life beyond Earth, astronomers said on Monday.
The Earth-sized planets are orbiting their parent star, located in the constellation Aquarius relatively (...)
A SpaceX Falcon 9 rocket blasted off from Florida on a NASA cargo run to the International Space Station on Friday, and its reusable main-stage booster landed on an ocean platform minutes later in a dramatic spaceflight first.
The successful (...)
Fresh supplies shipped out late Tuesday for the International Space Station, where the shelves finally are getting full after a string of failed deliveries.
Launching beneath the light of a nearly full moon, the unmanned Atlas V rocket provided (...)
A SpaceX Falcon 9 rocket blasted off from Florida and thrust a communications satellite into orbit on Friday, but the launch vehicle's reusable main-stage booster was destroyed when it failed to land itself on an ocean platform, the company said.
It (...)
A SpaceX Falcon 9 rocket blasted off from Florida on Monday with a payload of communications satellites before the reusable main-stage booster turned around, soared back to Cape Canaveral and landed safely near its launch pad in a dramatic (...)
flying streak ends this week with the smallest crew in decades — three men and a woman who were in high school or college when the first space shuttle soared 30 years ago.
History will remember these final four as bookending an era that began with (...)
Better catch Jupiter next week in the night sky. It won't be that big or bright again until 2022.
Jupiter will pass 368 million miles (592 million kilometers) from Earth late Monday, its closest approach since 1963.
The solar system's largest (...)
Space station astronauts tackled the last of their urgent cooling-system repair work Monday, making their third spacewalk in just over a week.
Douglas Wheelock and Tracy Caldwell Dyson were so anxious to wrap up the job that they floated out more (...)
Space shuttle Atlantis is set to blast off on its final flight next week, heading to the International Space Station, carrying up a crew of six and a load of supplies.
NASA's top managers agreed Wednesday to set May 14 as the launch date. Liftoff (...)
A pair of spacewalking astronauts floated back outside Saturday night to hook up plumbing on the newest room of the International Space Station and bring it alive with power.
Robert Behnken and Nicholas Patrick had to route extra-long hoses that (...)
Astronauts have run into trouble while setting up the International Space Station's newest room.
A cover that's supposed to go between Tranquility and its observation deck does not fit. Metal bars are not locking down properly because of (...)
The astronauts aboard the linked space shuttle and space station are nearly finished packing up a moving van for return to Earth in a few days. The Italian-built van - essentially a giant cylinder - flew up aboard Discovery with seven tons of space (...)
Astronauts hitched a giant chest of drawers to the international space station Monday that contained a brand new freezer, sleeping compartment and treadmill bearing a TV comedian's name.
The Italian-built chest - nicknamed Leonardo, as in Leonardo (...)
NASA will try again to launch the shuttle Discovery to the international space station Wednesday after having to call it off because of thunderstorms.
The storms popped up unexpectedly late Monday all around the launch site, and lightning lit up (...)
Space shuttle Endeavour and its seven astronauts returned to Earth on Friday, completing a long but successful construction job that boosted the size and power of the international space station.
They ended up swamped with sushi. Endeavour's smooth (...)
NASA will try to launch space shuttle Endeavour again Wednesday, after repairing a hydrogen gas leak that thwarted the first attempt.
Top officials decided Monday to bump an unmanned moon mission so Endeavour could have another shot at flying to (...)
Spacewalking astronauts accidentally inserted a pin upside down and jammed an equipment storage platform at the international space station on Saturday, prompting NASA to assemble a special team to try to resolve the problem. Steven Swanson and (...)
Are other worlds like ours out there? It is this age-old question that NASA's planet-hunting telescope, Kepler, which rocketed into space Friday night on a historic voyage to track down other Earths in a faraway patch of the Milky Way galaxy, seeks (...)
NASA couldn't have staged it any better: 10 people in orbit for the 10th anniversary of the world's most elaborate and expensive housing project, the international space station.
On Nov. 20, 1998, the first part of the space station was launched by (...)