(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.
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 ...
A Russian booster rocket on Friday successfully launched an unmanned cargo ship to the International Space Station, whose crew is anxiously awaiting it after the successive failures of two previous supply missions.
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.
A Soyuz spacecraft carrying a Russian, a Dane and a Kazakh blasted off on Wednesday for a two-day trip to the International Space Station.
A fire and explosion in a rocket engine are being blamed for a botched commercial space station shipment last October.
Japan on Sunday delayed the launch of a space probe designed to mine an asteroid for a second time due to bad weather.