Mercury reaches its greatest elongation, 26 degrees east of the sun on July 4. From latitude 40 degrees north, the ...

We’re also losing evening daylight. The sun set at 6:52 p.m. on the 28th of June, which is the latest sunset time of the year ...

Photoshop tutorial showing how to add shimmering stars & northern lights to a night or evening sky. ➤ Get 15% off BORIS FX ...

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area has fended ...

While recent research shows the night sky is getting brighter every year across North America, the Big Bend area in Texas has ...

Mercury reaches its point of greatest eastern elongation on Friday (July 4), presenting an excellent opportunity to spot the ...

Australian migratory moths use the night sky to maintain their course when they travel long distances to shelter in cool caves during the arid summer. Kenneth J. Lohmann is in the Department of ...

Looking to spend a night of wonder under the stars? San Diego’s Star Parties offer a free and unforgettable way to connect with nature, learn about the sky, and enjoy the outdoors with friends or ...

In a world-first discovery, researchers have shown that Australia's iconic Bogong moth uses constellations of stars and the Milky Way to navigate hundreds of kilometers across the country during ...

Using only the local Australian starry night sky projected above them, bogong moths flying in our arena were able to discern and follow their inherited migratory direction—both in spring and in ...