When I was a teenager, I received a celestial map of the northern hemisphere. These maps helped me learn the basic ...

The best time to see the Orionid meteor shower is between midnight on October 21 and dawn on October 22. You'll have much ...

This event is linked to Halley’s comet, and occurs as another comet, Tsuchinshan-ATLAS, remains visible. But a nearly full ...

The comet was already visible to those in the Southern Hemisphere and the Tropics until Oct. 8. Now the Northern Hemisphere ... toward the west and find the constellation Virgo, which is where ...

18 x 18 in. (45.7 x 45.7 cm.) ...

How, when, and where to look to see Comet C/2023 A3 (Tsuchinshan-ATLAS) after sunset this weekend, on Friday, Oct. 18, ...

For the first time in 80,000 years, skywatchers can see the Comet C/2023 A3 Tsuchinshan-ATLAS. Here's how long the comet will ...

Have you seen comet Tsuchinshan-ATLAS yet? If you haven't yet seen the bright, icy space rock that's traveled from the edge ...

The northern lights may dazzle skywatchers again across the U.S. this week, with a map showing potential visibility. Thanks to an ongoing geomagnetic storm, this could be another rare opportunity ...

If you’re in the northern ... hemisphere skies. But do not worry if you’re down under with us - we can see a stunning show if the weather gods allow. The Perseids occur every year between July 17 and ...

THREE MILE ISLAND, Pennsylvania, Oct 16 (Reuters) - Constellation Energy (CEG.O), opens new tab has ordered a main power transformer for the Three Mile Island nuclear reactor it is attempting to ...