As mankind was planning the first moon landing in the 1960s, an asteroid approached Earth—and still hasn’t left.

ABC News’ Linsey Davis spoke with actor Ethan Hawke about his long career, his duty to strengthen America’s arts culture and ...

But despite carrying all that sadness, he left us an abundant legacy of joy, and it’s that poignant balance of darkness and ...

The US is falling behind China, according to former space agency officials. [Link: NASA’s Moon Mission Is a Mess, and It May ...

The 6%-lit waxing crescent moon will be visible roughly 5 degrees above the horizon as the sun sets on Oct. 23, with Mercury ...

Blue Origin, owned by Jeff Bezos, and Lockheed Martin are among the contractors that may compete with Elon Musk’s company in ...

NASA acting administrator Sean Duffy suggested SpaceX may not be taking NASA to the moon. Experts said it’s unlikely another ...

Have you ever tossed and turned under a full moon and wondered if its glow was keeping you awake? For generations, people ...

"I thought we'd get started with a little bit of Neil," singer says before playing Harvest classic at charity show ...

Earth's moon is occasionally illuminated by flickers, glows or beams of light. What are these mysterious lights?

Police officers, hospital staff and emergency workers often swear that their nights get busier under a full moon. But does ...