In February 1979, scientists and engineers at NASA's Jet Propulsion Laboratory prepared for the exploration of Jupiter and ...

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 ...

Venus and Saturn will be in just the correct spot in their revolution around the sun to match up with the waning crescent ...

A triple conjunction of the crescent moon, Saturn and Venus will appear April 25, forming a smiley face. Here's when to see ...

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 ...