How do you safely move a 5.75 million-pound, 322-foot-high rocket more than 4 miles from the assembly building to the launch pad and back? Flag down the Crawler-Transporter 2, or CT-2, the slow-moving ...

NASA's Artemis II mission will send four astronauts around the moon. Here's how the SLS rocket and Orion spacecraft will work ...

The next U.S. trip to the Moon isn’t about planting a flag. It’s about learning how to live and work there. NASA has just ...

Reusable rockets have reshaped the economics of spaceflight by dramatically reducing the cost of launching payloads into orbit. Traditional rockets were single-use vehicles that burned up or crashed ...

Ahead of the launch of the historic Artemis II mission around the moon, here's everything you need to know.

NASA's massive Space Launch System (SLS) Artemis II rocket is an awe-inspiring testament to humanity's ability to think big. The Artemis II core stage stands 212 feet tall and is the largest such ...

NASA's powerful Launch Abort System, designed to outrun an exploding rocket, is the result of years of work from scientists ...

Nuclear rockets are moving from Cold War concept to near-term hardware, and the shift could reshape how quickly and safely humans cross the solar system. By pairing compact reactors with efficient ...

July 16, 1969, marked a historic day for mankind with the launch of the Apollo 11 mission from the Kennedy Space Center in Florida, sending the first humans to the moon. Even today, NASA and companies ...

"Work on the rocket and spacecraft will continue in the coming weeks as NASA prepares for rolling the rocket out to the launch pad again later this month ahead of a potential launch in April." When ...