Medicine & TechnologyTwo astronauts set out to boost the power for the International Space Station on Sunday. Here's how to watch them spacewalk as they are running out of time.
Spacesuit problems encountered by astronauts prevented them from completing installation early today of powerful new solar panels outside the International Space Station.
After exposing to high levels of cosmic radiation, freeze-dried mouse sperm stored in the International Space Station produced surprisingly healthy space pups.
The SpaceX Dragon cargo spacecraft carried the 7300-pound crew supplies, including fresh lemons, onions, avocados and cherry tomatoes for the ISS' seven astronauts.
There are now two SpaceX Dragon spacecraft aboard the International Space Station (ISS) after the CRS-22 mission recently docked delivering new solar arrays and research experiment supplies.
Two cosmonauts have ended their seven-hour spacewalk on the International Space Station in preparation for the arrival of the Russian module on the ISS.
SpaceX has launched glow-in-the-dark baby squids and tardigrades into the International Space Station (ISS) as part of a cargo resupply mission in support of NASA's space experiments.
Axiom Space signed a deal with SpaceX that added three more crewed flights to the International Space Station, bringing its total planned missions through Elon Musk's company to four.
The space station offers a lot of opportunities to get smaller things into space. Astronauts unload and prep the CubeSats on station and then deploy them out of its airlock 250 miles above the planet.
One of the main challenges of space travel has been food storage. While mankind has been sending people to space as early as 1961, there has never been any refrigerator to keep food cold and fresh during long missions.