It's probably fair to say that the Hubble Space Telescope, which recently celebrated its 25th birthday, has become the world's most famous telescope in large part due to the breathtaking astronomical images it has captured.
The march towards first launch of NASA's next generation Orion crew vehicle is accelerating rapidly.
Private US space transport company SpaceX is to test an eject button for astronauts on Wednesday in the first flight test of the abort system on the Dragon spaceship.
SpaceX called off Sunday's planned launch of a deep-space observatory—and a revolutionary rocket-landing attempt—after a critical radar-tracking system failed.
SpaceX's next unmanned cargo trip to restock supplies at the International Space Station is scheduled for September 20, the US space agency said Friday.
Sputnik was launched more than 50 years ago. Since then we have seen missions launched to Mercury, Mars and to all the planets within the solar system. We have sent a dozen men to the moon and many more to the International ...
(AP)—NASA does not have enough money to get its new, $12 billion rocket system off the ground by the end of 2017 as planned, federal auditors say.
The debut launch of NASA's next big rocket - now slated for 2017 - likely will be delayed a year or two because the agency simply does not have the money to finish the rocket and its accompanying crew capsule on time, a top ...
A Chinese rocket launched Bolivia's first telecommunications satellite early Saturday with the president of the South American country declaring it a success.
NASA's Space Launch System, or SLS, will be the most powerful rocket in history. The flexible, evolvable design of this advanced, heavy-lift launch vehicle will meet a variety of crew and cargo mission needs.