A "potentially hazardous" Apollo-class asteroid will be making its closest pass by Earth in more than 100 years this week.

SpaceX on Monday launched a Falcon 9 rocked carrying a classified payload for the U.S. Department of Defense from Cape ...

No one has been back to the moon for over 50 years, but the reasons why are multifaceted and not obvious at first glance.

That isn’t real.” My immigrant grandfather Andrew said this in Greek to my parents as they watched the live broadcast on ...

Long before Butch Wilmore and Suni Williams got stuck on the space station, Apollo 11 astronauts were having their own ...

The spacecraft, about the size of a small car, conducted a series of experiments. It drilled three feet into the lunar soil, took X-ray images of the magnetic bubble that surrounds and protects Earth ...

Unlike Apollo—which used a single spacecraft comprising a mothership and lunar lander—Artemis III will see Orion dock with ...

The vernal equinox arrives on Thursday, marking the start of the spring season for the Northern Hemisphere and the fall in ...

As Firefly Aerospace prepared to close out a two-week mission on the moon, its lander had one final gift to beam home: the ...

After von Braun’s visit was announced, some Ball State faculty openly opposed his invitation. Rumors began circulating of a ...

Firefly's Blue Ghost Mission 1, which lasted about 14 days, or the equivalent of one lunar day, marks the longest commercial ...

Astronomy contributor and lunar expert Robert Reeves looks back on a Texas-sized achievement in Moon exploration.