The International Space Station (ISS) is a crewed space station built and maintained as a collaborative effort between the ...

Telescopes scanning ... Starliner spacecraft approached the International Space Station. Boeing's Laser & Electro-Optical Systems team captured an amazing view of Starliner during its approach ...

As for the spacewalk itself, if you’d like to watch along with the event, it will be livestreamed on NASA’s streaming service ...

Six planets are parading across the sky, appearing as some of the night's brightest stars. A few easy tips can help you ...

Nick Hague and Suni Williams are scheduled to venture outside the International Space Station (ISS ... will "patch light leaks in the NICER X-ray telescope, then ready the Alpha Magnetic ...

Astronauts Suni Williams and Nick Hague completed pivotal maintenance tasks on the International Space Station in their ...

NASA astronaut Don Pettit has snapped a striking shot of the super-bright comet racing past our planet for the first time in ...

The full image includes some 2.5 billion pixels compiled from observations spanning more than 1,000 orbits around Earth ...

Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...

Officials said she is replacing hardware and fixing the ISS’ x-ray telescope. The walk is expected to last for around six and a half hours. Williams has been stuck on the ISS for more than half ...

NASA's Nick Hague and Suni Williams will service the X-ray telescope attached to the ISS during a 6.5-hour-long spacewalk today (Jan. 16). Watch it live.

Nick Hague and Suni Williams are scheduled to venture outside the International Space Station (ISS) today around 8:00 a.m ... Hague and Williams will "patch light leaks in the NICER X-ray telescope, ...