NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

NASA's stuck astronauts are heading home now that a replacement crew has arrived at the International Space Station.

New images of the infant universe captured by the Atacama Cosmology Telescope (ACT) are the most precise "baby pictures" to ...

While stranded, Wilmore and Williams will have been providing vital data to help measure the impacts of prolonged stays – ...

Some ISS astronauts experience Spaceflight Associated Neuro-Ocular Syndrome, which may result in puffy eyes, decreased near ...

Florida Tech's Caldon Whyte is two years into a lengthy universe exploration to earn his Ph.D. in space sciences. After ...

My god, it's full of stars. Astronaut and astrophotographer Don Pettit captured this deeply trippy image from the ...

New research by the Atacama Cosmology Telescope (ACT) collaboration has produced the clearest images yet of the universe’s ...

Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA), along with complementary data from the Atacama Pathfinder Experiment (APEX), have discovered a surprisingly large reservoir ...

What happens to the human body in deep space? These dangers will only grow as humanity pushes deeper into the solar system, including to Mars, demanding innovative solutions to safeguard the future of ...