while other parts of Apollo 11's third stage orbited the Sun for decades before returning to Earth's gravitational pull. All told, the Saturn V rocket boasted 11 J-2 engines, all of which held ...

However, it took only one Bill Kaysing to spread the controversial notion that the entire Apollo 11 mission was ... and that the rocket engines of the Lunar Modules should have generated an ...

The year 2025 puts us one quarter of the way through the 21st century. We'll spend the year looking back at some of the amazing advances we've experienced. In this episode: privatized space travel.

For the past week, an uncrewed lunar lander has been journeying through outer space on a 60-day mission to the moon on behalf ...

SpaceX launch of Blue Ghost lander from Kennedy Space Center. Launch recap: Scroll down to read live updates from the launch of two lunar landers atop a SpaceX Falco ...

At 1:11 a.m. Wednesday morning, the sky over Cape Canaveral lit up as a SpaceX Falcon 9 leaped off the launch pad which sent NASA astronauts to the moon during the Apollo missions. That was fitting ...

On January 28, 1986, the Space Shuttle Challenger exploded after it was launched from Kennedy Space Center in Florida in just 73 seconds which claimed the lives of seven astronauts.

A Texas-built lander named Blue Ghost marks another test of NASA’s new lunar delivery initiative ...

The two are launching on a SpaceX Falcon 9 rocket, scheduled to liftoff no earlier than Wednesday, at 1:11 a.m. ET (0611 GMT ... on one first performed on the Apollo missions, but with much ...

Flawed rocket launches by SpaceX and Blue Origin still leave both companies in position to dominate the space sector.