As of Friday Nov. 21, the moon phase is Waxing Crescent. This means 5% of the moon is lit up tonight, according to NASA's ...

Potential impactors are most likely to have low velocities and the highest likelihood of hitting Earth during the winter.

Ohio will see a little over nine hours of daylight on the first day of winter 2025. Here's the date and time of the winter ...

Add to this two comets that have been seen in the night sky, comet Swan and. While the astronauts on the ISS had to take ...

The next full moon will be the last supermoon of 2025, set to shine for days. Here's when to watch and what to know about ...

NASA will go live today to share long-awaited images of the mysterious interstellar object 3I/ATLAS. Is it nearing Earth? How ...

Sudden stratospheric warming occurs when temperatures - typically miles above Earth’s surface - rise dramatically over a ...

From Earth, auroras — also known as the northern or southern lights according to the hemisphere in which they occur — appear as colorful lights dancing in the sky near the poles. Astronauts on the ...

It can be tempting to hibernate indoors as the days grow shorter and the temperatures drop, but the night sky along the ...

Nearly every color of aurora could be seen as far south as Mexico during last week's "best ever" atmospheric event over Wyoming. What create's ...

A powerful solar flare and rare severe geomagnetic storm triggered aurora lights and precautionary measures aboard the ISS.

Winter is setting in across the Northern Hemisphere, and with it, cold and cloudy winter days. Clouds play a vital role in ...