Astronauts

Wearable technology will use wireless sensors to monitor an astronaut's wellbeing and make automatic adjustments in their environment to make them more comfortable.

The storm could smell like rotten eggs, according to scientists.

The astronauts were replacing a 60-pound electronics box.

You'll only need $100 million dollars.

The crew is on a mission to fix up the space station.

The space station began as a single module in 1998 and people did not start living at the outpost until the year 2000.

NASA won't provide an explanation for the decision to remove Jeanette Epps from June's launch to the space station.

Astronauts have to exercise two hours a day to stay healthy—but it may cause dangerous side effects.

"I've only been in space for three weeks and haven't grown like this since middle/high school."

Astronauts get some time to themselves on Christmas.

Three more astronauts have arrived at the International Space Station.

The trio are heading to space to carry out scientific experiments.

The ISS shared videos of the moment of impact.

This is how astronauts chill on the space station.

"Whatever this object is, I think there's a good chance it may not be a meteor at all."

The change in position causes blurry vision, migraines and other symptoms.

The pontiff went straight in with the tough questions in his call to the orbital research center.

A shocking realization: If astronauts ever set foot on the moon, it's going to be an electrical visit.

The Marius Hills Skylight Moon shelter could be used to protect astronauts from radiation.

Astronauts at the International Space Station will be able to see the eclipse three times.

Users can now explore the ISS in a 360-degree view, courtesy of an astronaut at the European Space Agency.

Modular, 3-D printed or skintight, the new space suits for life on Mars need to be comfortable and fiercely protective of the human inside.

Vice President Mike Pence congratulated them and promised that "under President Donald Trump, America will lead in space once again and the world will marvel."

The space agency is poised to announce its new class of astronaut candidates. How did it pick just a handful out of more than 18,300 applicants?

Three-man crew included Tim Peake, the first Brit aboard the space station.

NASA's new poster series calls for explorers, farmers, surveyors and teachers to travel to Mars.

The IMAX documentary "A Beautiful Planet" was filmed by astronauts at the International Space Station.

Schoolchildren grow seeds as part of the British astronaut's project.

Ken Money used heavy water to prove that alcohol works on the inner ear.

Scott and Mark Kelly attended Pleasantdale Elementary School in their New Jersey hometown.