Ever looked up and spotted a glowing ring around the sun, or what seemed like a second sun hanging in the sky? From shimmering halos and sun dogs to ghostly Brocken specters and wave-like Helmholtz ...

"It was a reminder that our sun is capable of producing these very disruptive events that can impact our critical ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

From its orbit around Earth, SPHEREx peers into the darkness, pointing away from the planet and the Sun. The observatory will complete more than 11,000 orbits over its 25 months of planned survey ...

NASA’s SPHEREx mission has embarked on an ambitious journey to observe the entire sky in 102 infrared colors, a feat that promises to unlock unprecedented insights into the universe. This ...

NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

Pick up some AA batteries — both will need them! Promising review: "Every time I walk into my red office and see this ...

So once a month, we highlight all the things we’ve been buying for ourselves. You’ll notice that it’s both a blessing and a ...

A World A’Fair, a three-day international festival featuring food, drinks, entertainment and merch from more than 25 countries around the world, is returning to the Greene County Expo Center this ...

In such places we also don’t get to see the sun rising from where the horizon touches the ... That makes pilots and mountaineers lucky people indeed. A circular rainbow must be a magical sight – ...

Once you remember that the sun also orbits the solar system's common ... it is quite narrow and, as it moves around, sometimes the Earth will pass through it, sparking a meteor shower.