On a crisp January evening, as the International Space Station (ISS) streaked across the sky at 17,500 miles per hour, ...

Before Apollo astronauts set foot upon the moon, much remained unknown about the lunar surface. While most scientists ...

That mission is known as NS-30, because it will be the 30th overall launch of Blue Origin's New Shepard rocket-capsule combo.

As expected, the billionaire astronaut—and likely future administrator of NASA—is focused on Mars and the private sector.