Auroras are possible over the U.S. tonight (March 25) as a "moderate" geomagnetic storm hits Earth. UPDATE: The Northern ...

As Venus approaches its inferior conjunction, astrophotographers have snapped some striking shots of the crescent planet ...

The dazzling aurora borealis was visible from New Hampshire and Vermont, south to Massachusetts and Connecticut.

If using a regular camera, National Geographic suggests using wide-angle lenses, an aperture or F-stop of four or less and a ...

As we near the spring equinox, also known as the vernal equinox, on March 20, the Earth's magnetic field and solar wind align, creating an increased chance of seeing the colorful auroras in the ...

These creatures and microorganisms can turn the ponds so colorful, the plant looks like ... behind some of the most dramatic landscapes on Earth. Sascha is a U.K.-based staff writer at Live ...

Holi, the festival of colors, celebrates unity and joy. Similarly, nature crafts its own colorful masterpieces—natural colored diamonds—over billions of years. These rare gems, varying from pinks to ...

If you slept through last night's total lunar eclipse, also known as the "Blood Worm Moon," you missed out! But you can still see it here.