The Space Launch System (SLS) core stage and rocket boosters have now been stood up and mated in preparation for NASA's ...

The unbelievable story behind the ‘most terrifying’ image NASA has ever taken of astronaut Bruce McCandless II who did the first-ever untethered spacewalk.

Looking for fascinating space names for boys? Discover 300 cosmic-inspired names from stars, planets, and mythology, each ...

OBSERVER Senior Staff Writer - Dr. Bernard Harris, Jr., the first African American to walk in space, reflects on his 30-year ...

"It's time we all realize that we are crew members on this spaceship called Earth and start to think about our role and ...

The Trump administration’s attacks on diversity could lead to more accidents in space missions, experts say.

Nvidia’s sought-after Blackwell chips were inspired by David Blackwell, a mathematician and statistician who died in 2010 at ...

High school social studies teacher Christa McAuliffe of New Hampshire was selected from a pool of 10,000 applicants. With six ...

Dr. Farrah Hayes, executive director of the future Challenger Learning Center of Northeast Alabama, shared a glimpse into the center’s space-themed STEM programs and its profound impact on local ...

The return to Earth of Boeing's Starliner astronauts stuck on the International Space Station inched closer as their replacements arrived to Florida for their relief flight this week. The quartet ...