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

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

Two NASA astronauts are currently hard at work in space, patching up an instrument called NICER (Neutron star Interior ...

Two Stranded Starliner astronauts will exit the space station for the first NASA spacewalks scheduled in over six months.

NASA astronaut Sunita Williams has successfully completed her eighth spacewalk, bringing her total extravehicular activity ...

After a gap of more than a year, NASA successfully resumed spacewalks outside the International Space Station on Thursday. NASA astronauts Nick Hague and Suni Williams, dressed in pressurized NASA ...

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.

It has been a component of the ISS since 2019 ... from OCO-3 shows brightened light which helps researchers track CO2. Image source: NASA But the real news here is that researchers have found ...

Two NASA astronauts are preparing for the first spacewalk of the year aboard the International Space Station (ISS). The ...

Sierra Space and NASA's Johnson Space Center are conducting simulations to prepare for the Dream Chaser space plane's first ...

NASA likes to say that the International Space Station (ISS) is the place where it is “advancing scientific knowledge and making research breakthroughs not possible on Earth for the benefit of ...

National Aeronautics and Space Administration's (NASA) two astronauts embarked on their first spacewalk of the year today, ...