Teachers can engage students in creative, informative activities to learn more about the spring equinox and how it is ...

The moon's ascending node (the point in the sky where its orbit crosses the ecliptic from south to north) is moving westward ...

Skywatchers in central Florida and southern Texas can witness a rare lunar standstill on Feb. 7, as the waxing gibbous moon ...

Earth isn’t standing as straight as it used to—something has actually made our planet tilt, and it’s not great ... it could change weather and seasons in unexpected ways.

After a busy week in the National Hockey League, the movement in CP's NHL Power Rankings is significant before the 4 Nations FaceOff.

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March was once the first month of the year for ancient people who lived in Earth’s Northern Hemisphere. Our forebears widely regarded this month as a time for new beginnings after the dark ...

preventing it from reaching Earth’s surface. The lack of sunlight would cause global temperatures to drop rapidly by as much as 7.2 degrees Fahrenheit (4 degrees Celsius). And as global ...

2024 YR4 follows a highly elliptical, four-year orbit, swinging through the inner planets before shooting past Mars and out toward Jupiter. For now, it's zooming away from Earth, and its next ...

Telescopes around the world are currently trained on a building-sized asteroid hurtling in Earth’s direction, in an effort to try to understand whether it might hit us. Our current best guess is ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. A recently ...