If Earth had massive rings like Saturn, our sky, weather, tides, and even life could be dramatically different. Scientists explore how stunning—and strange—our world would become under shimmering ...

"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 ...

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 ...

Sunrise times in El Paso, Texas, on April 25 will be at 6:24 a.m. Researchers note that there will only be a short window to ...

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 ...