Spectacular video shows the aurora borealis, more commonly known as the northern lights, as they danced across the night sky ...

Comet Lemmon, officially designated C/2012 F6 (Lemmon), is a long-period comet discovered in 2012 by the Mount Lemmon Survey ...

When we think of light pollution we imagine the glow of city and yard lights blotting out the stars. Overuse of poorly-shielded electric lighting is far and away the chief reason so few of us get to ...

An aurora viewed from the space station in January 2025. NASA Astronauts aboard the International Space Station (ISS) have been treated to another spectacular light show in the form of an aurora ...

As we near solar maximum — a period of heightened solar activity within the sun's 11-year solar cycle — the question on everyone's lips is "Where should I go to see the northern lights"? The northern ...

If you noticed a colorful glow in the sky last night — yes, that was the aurora, a strong geomagnetic storm sent energy from ...