Countdowns

Plan your eclipse trip with these maps of the 2024 total solar eclipse's path of totality through Mexico, the U.S. and Canada.

If you thought you knew all there is to know about the moon, think again. Here are 10 cool facts about Earth's lunar neighbor.

On October 14, 2023, the Americas will experience a partial solar eclipse, but from only eight U.S. states will it be possible to see the 'ring of fire' annular solar eclipse.

The annular solar eclipse on Oct 14, 2023, will be quite the spectacle. Here's a roundup of some of the best beauty spots to watch the infamous 'ring of fire' from.

The annular solar eclipse on Oct. 14, 2023, will be visible throughout the US. Our helpful guide tells you which road trips are best to take for the optimum eclipse viewing experience.

Here are 10 dedicated solar eclipse viewing events to celebrate the Oct.14 'ring of fire' solar eclipse from locations across the U.S.

How to go stargazing and the best places for astrophotography in the home of the first, the most and the best International Dark Sky Parks in the world.

Explore the U.S. Southwest's best sites for stargazing with our helpful guide. From canyons and valleys to snow-capped mountains and world-class observatories.

Explore 10 everyday inventions and spin-offs by NASA, many of which you'll find in your home.

Reference The International Dark-Sky Association (IDA) is working to preserve the night sky. Here's a look at its 21 certified dark sky reserves around the world.