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During the past week, nightfall on planet Earth has featured Mars, Saturn, and Spica in a lovely conjunction near the western horizon. Still forming the
Astronomers looking at Earthshine reflected from the moon have concluded that there is life on Earth! This technique can help in the search for Extraterrestrial
Four bright planets are aligning in the morning sky. Look out any east-facing window about a half hour before sunrise, you’ll see Mercury, Venus, Mars
These two celestial beacons shining brightly in the east before sunrise are actually children of the Sun, the planets Venus and Jupiter. Photograph Babak Tafreshi
Simultaneous images from four cameras were combined to construct this amazing atmospheric predawn skyscape with the planets of the Solar System.
Fifty years ago on February 7, 1971, the crew of Apollo 14 left lunar orbit and headed for home.
The Nebra Sky Disk, considered by some scientists as the oldest known illustration of the night sky.
Spacesuited mannequin Starman is comfortably seated at the wheel of a Tesla Roadster, in this image of the payload launched by a Falcon Heavy rocket
A multi-use Oceanscraper floating colony concept, designed to be 3D printed from the seventh continent’s garbage.
Cruising through the outer solar system, the Voyager 2 spacecraft made its closest approach to Neptune on August 25, 1989, the only spacecraft to visit
