"Passing this mission milestone means that Dragonfly's mission design, fabrication, integration and test plans are all ...

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

The Johns Hopkins APL-led team working on the first rotorcraft designed for scientific exploration on another ocean world has ...

China is allowing six nations, including the United States, to examine moon rocks on loan from the 2020 Chinese Chang'e-5 ...

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

Skywatchers worldwide are in for a charming cosmic display before the sun rises Friday, as three celestial bodies will appear ...

The celestial image could be spoiled by a dull Saturn, which might lack the brightness needed to tie the smiley together, ...

In February, stargazers enjoyed a rare occurrence: All seven of Earth's planetary siblings dotted the night sky at once. And ...

Here's what will be visible in the night sky in the United States in May 2025. On May 12, the skies will be treated to the Flower Moon, also known as the Corn Planting Moon, Milk Moon, Hare's Moon and ...

In an era of reusable rockets and near-daily access to space, NASA is still paying more than it did 30 years ago to launch ...

In celebration of the 35th anniversary of the legendary space telescope’s launch, here are 35 of our favorite images it has ...