The second stage of SpaceX's Falcon 9 rocket captured an amazing view of Earth during the launch of the Intelsat 40e ...

It's no joke that a good night's sleep can have a massive positive effect on your life—could mastering healthy sleep habits really transform your life? Join Hank Green for a sleep-centered episode of ...

The venerable Hubble observatory is going strong despite its decades in space and the advent of next-generation successors ...

Ahead of the launch of Artemis II, the first crewed mission to the moon in more than 50 years, astronauts share the movies ...

The past has a remarkable habit of refusing to stay in the shadows. Every year, surprise findings and archaeological ...

On Episode 193 of This Week In Space, Rod Pyle and Tariq Malik talks with NASA Chief Historian Dr. Roger Launius about about how NASA tracks its history, the public's perceptions of spaceflight, and ...

Beloved New Hampshire teacher Christa McAuliffe, the first civilian teacher ever chosen for a space mission, was one of seven ...

There isn't much money in getting stuck in space, as Williams only received an extra $1,430 for her 9-month extended work ...

NASA astronaut Suni Williams has retired after 27 years of service and a career defined by endurance, leadership, and firsts in space. She spent 608 days in orbit, completed nine spacewalks, and twice ...

Massachusetts astronaut Sunita L. Williams has retired from NASA, months after returning to Earth from her last – and longest ...

"It’s been an incredible honor to have served in the Astronaut Office," Williams said in a statement ...