For months, the Artemis II crew and flight controllers have been simulating malfunctions to prepare for their upcoming trip ...

The Artemis 2 astronauts who will become the first humans in more than 40 years to fly on a lunar mission are in quarantine.

A spacewalk, often called extra-vehicular activity in space industry parlance, refers to any activity an astronaut undertakes outside of a space station or spacecraft. The upcoming spacewalk is the ...

A day-by-day look at the upcoming lunar journey.

The views of the setting sun are just as spectacular from space as they are on Earth.

NASA’s Space Shuttle Challenger lifted off 40 years ago with an unusual crew. In addition to six astronauts, the mission took ...

NASA's Space Shuttle Challenger lifted off 40 years ago with six astronauts and a teacher on board. That legacy is being ...

The buzz is building for NASA’s Artemis II mission that will send four astronauts on a 10-day voyage around the moon. The ...

For the first time in the history of America's space program, an astronaut experienced a health issue that required NASA to end a mission early to get that person home. An unnamed spacefarer who was ...

How people are honoring the Concord teacher, 40 years after the Challenger disaster.

The Galacticoaster is the park's first roller coaster in 20 years.

If flying to the Moon were like swimming the English Channel, no one in the 53 years since Apollo 17 splashed down in the Pacific would have ventured more than 40 metres from the beach. That is about ...