Firefly Aerospace, the Texas-based space startup behind Blue Ghost, released breathtaking images Tuesday of sundown on the Moon. The pictures, which depict the lunar landscape shi ...

Astronauts Barry “Butch” Wilmore and Sunita “Suni” Williams returned to Earth on March 18, following a nine-month ...

The astronauts will be checked out by flight surgeons as they adjust to gravity, officials said, and should be allowed to go ...

The astronauts will be checked out by flight surgeons as they adjust to gravity, officials said, and should be allowed to go ...

Massachusetts native Suni Williams and her crewmates splashed down aboard a SpaceX capsule on Tuesday, concluding a dramatic ...

Firefly Aerospace’s Blue Ghost lander marks the first fully successful commercial moon mission, achieving all objectives and ...

By Lou Feng A photo of a total lunar eclipse, also known as a “blood moon.” The photo was taken during the Jan. 2019 eclipse by NASA’s Hubble Space Telescope.  Courtesy of M. Kornmesser ...

Launch recap: Scroll down to review live updates from the Wednesday, March 12, scrub of NASA's SpaceX Crew-10 launch, followed hours later by a successful SpaceX Falcon 9 liftoff on the Starlink 12-21 ...

Without protective gear, looking directly at an eclipse can cause serious damage or scarring to the eyes. “Solar retinopathy ...

When sunlight passes through Earth's atmosphere, blue light scatters more easily while red light travels more directly ...

The next time a total lunar eclipse will be visible in the Americas is March 3, 2026, according to NASA. LOUISVILLE, Ky. — If you stayed up late or woke up super early, you may have caught a glimpse ...

A Sun-Times photographer joined stargazers at Montrose Harbor as the Earth’s shadow began to move across the moon early ...