Europa, one of Jupiter’s icy moons, has captivated the imagination of scientists and space enthusiasts alike. But what makes ...

The NSF-DOE Vera C. Rubin Observatory in Chile recently captured rare footage of the visitor known as 3I/ATLAS — only the third interstellar object discovered. What’s more impressive: The observatory ...

Europa Clipper's radar instrument received echoes of its very-high-frequency radar signals that bounced off Mars and were ...

The agency’s largest interplanetary probe tested its radar during a Mars flyby. The results include a detailed image and bode well for the mission at Jupiter’s moon Europa.

IN 1977, as I began my career learning the art and science of producing newspapers on high-speed presses in Harare, National Aeronautics and Space Administration (Nasa) launched two remarkable ...