NASA's Space Launch System is built to return astronauts to the moon. Photos and one chart show how it compares to other rockets in size and strength.

NASA is preparing to map the boundary where the solar wind meets interstellar space in its Interstellar Mapping and Acceleration Probe, set for launch sometime after September of this year. IMAP ...

NASA built a new mega-rocket, the Space Launch System, to return astronauts to the moon. SLS, which stands taller than the Statue of Liberty, launched for the first time Wednesday. See how SLS ...

NASA’s new SLS moon rocket, short for Space Launch System, is 41 feet shorter than the Saturn V rockets used during Apollo a half-century ago. AP “I want to underscore that this is a test ...

FAIRBANKS, Alaska – This week, NASA aims to fire off rockets into the night sky over Alaska in an attempt to better understand polar auroras – more commonly known as the Northern Lights. Like ...

NASA's SLS rocket is compared to SpaceX's Starship in terms of size, launch price, thrust, and capabilities for ambitious missions.

NASA is just hours away from finally sending its big new moon rocket on its first test flight. The launch window opens at 1:04 a.m. Eastern. The 32-story-tall behemoth is being prepped by workers ...

NASA sent the Northrop Grumman’s Antares rocket on an expedition to the International Space Station to deliver supplies and conduct investigations in a Tuesday night launch that NASA said could ...

NASA says the 59-foot-tall rocket “will appear like a bright, fast-moving star in the sky,” and it should be visible from New Jersey and many other eastern states when it shoots up into the ...

Failed SpaceX test flight creates concern for returning humans to moon 02:45. NASA's newest space telescope rocketed toward orbit Tuesday to map the entire sky like never before — a sweeping ...

People in many eastern states, including New Jersey, New York and Pennsylvania, may be able to see a Rocket Lab Electron rocket that is scheduled to be launched by NASA on Monday, Jan. 23, 2023.