From "Integrity grooves" to final emails home, see the candid video captured by Christina Koch during the crew's historic ...

We’ll be discussing how astronauts the Orion spacecraft safely enters Earth’s atmosphere in this edition of weather tidbits.

The Orion spacecraft is on its way to the moon, and its four astronauts are going to have to make some living adjustments during their 10-day mission.

“We’re going to the moon.” Reid Wiseman, the commander of Artemis II, said the words emphatically, his way of opening a news briefing last September. He may have practiced the line, but he said it ...

Astronaut Christina Koch shared videos she took on her phone while in space on the Artemis II mission that made people feel ...

When fire breaks out in the low-gravity, high-stakes conditions inside spacecraft or space stations, it behaves very differently than back here on Earth. So, as humans aim to set foot on Mars in the ...

But the bones of the operation have not changed, said Judd Frieling, one of the Artemis II flight directors, who spoke from ...

NASA has offered a sneak peek inside its Mars simulation habitat where four volunteers have now spent 150 days isolated from the outside world. By living within the confines of the 1,700-square-foot ...

A view from above of Atlantis' 60-foot-long payload bay. Atlantis' aft section as viewed from the side. The reflective insulation would normally be covered by one of the shuttle's two orbital ...

The Space Symposium is back in Colorado Springs for the 41st year, bringing all sectors of the space industry together for ...

When fire breaks out in the low-gravity, high-stakes conditions inside spacecraft or space stations, it behaves very differently than back here on Earth.