NASA’s Lucy spacecraft flew by asteroid Dinkinesh and made a surprising discovery, a close binary! Preliminary statistics ...

Asteroid experts are pondering the scientific output from the NASA Lucy spacecraft after it shot by its celestial destination ...

Halley’s comet swings near Earth every 75 years. But debris left by the comet leads to two major meteor showers every year ...

An astronaut who missed out on the first all-female spacewalk because of a spacesuit sizing issue got her chance six years ...

NASA has spent the first 100 days of the Trump-Vance Administration continually exploring, innovating, and inspiring.

NASA’s Lucy spacecraft captures asteroid Donaldjohanson, marking a new step in its mission to explore the solar system’s ...

The asteroid has been compared to a lumpy bowling pin by space-watchers, with NASA describing it as looking like two ice ...

NASA’s Lucy spacecraft has captured striking images of asteroid Donaldjohanson, revealing it to be a contact binary with an ...

Lucy, an ambitious NASA mission to the outer solar system, just met its maker. The spacecraft completed a flyby of the main ...

Robert Lee Hotz covered new research and its impact on society for The Wall Street Journal.

This week, dual escalations in Yemen and Ukraine raises sharp questions about America’s strategic priorities and its ability ...

NASA's Lucy spacecraft has beamed back pictures from its latest asteroid flyby, revealing a long, lumpy, odd-shaped space ...