Space is one of the most dangerous frontiers, yet astronauts have repeatedly defied death through skill, technology, and ...

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

Firefly Aerospace’s Blue Ghost commercial lander has gone dark on the moon as planned, but not before sending back ...

Firefly Aerospace managed to stay upright when it landed on the moon two weeks ago and announced Monday it had completed its ...

Tesla, Inc.'s stock is down 50%, but is it really the best robotics bet? Explore why rivals & Mag 7 stocks might offer ...

How a 'Non-Hazardous' NASA Mission Turned Deadly (04:04) How the Common Cold Affected the Crew of Apollo 7 (03:32) Apollo 13's Intense Comms Blackout (03:47) A Moon Sample Reveals a Surprising ...

The Science Museum in London is closing its almost 40-year-old 'Exploring Space' gallery to establish a new 'Space' gallery ...

The documentary tells the story of Gus Grissom, Ed White and Roger Chaffee, who died after a fire erupted in their spacecraft on the launch pad.

Firefly Aerospace’s Blue Ghost lander fell silent over the weekend, wrapping up two weeks of science experiments for NASA.

NASA astronauts Butch Wilmore's and Suni Williams's eight-day mission lasted nine months. How did they adjust?

Extended time in space can bring changes to human physiology and psychology. NASA astronauts Barry "Butch" Wilmore and Sunita "Suni" Williams are returning to Earth after spending an unplanned ...

By Aimee Ortiz The Red Planet and its tiny moon Deimos were recorded at a very near distance as the asteroid-chasing spacecraft completed a flyby on Wednesday. By Robin George Andrews Elon Musk ...