moon

It's our closest neighbor in the solar system, but we still have a lot to learn about the Moon—from how it formed to what's on its dark side.

The next supermoon will light up skies on Tuesday, February 19. This one will be a snow moon, a full moon that comes only at this time of year.

From the first manned Moon landing to Monty Python, here are 50 things marking a half-century on this planet (and beyond).

Here's when to see it.

Don't miss out on the last big celestial event of the year.

Before she helped send the first astronauts to the moon, Katherine Johnson was an anonymous “computer” doing thankless but vital work at NASA.

Huge news for future Moon explorers.

A space lawyer offers his opinion.

You'll have one hour and 43 minutes to catch a glimpse.

Apollo 11 launched on July 16, 1969, on its way to the moon.

The two bodies will appear close together in the sky on Wednesday.

You won't notice it, though.

You can even see equipment left by Apollo 17 astronauts.

Mercury will also be easy to spot on the night of March 31.

It's three lunar events rolled into one.

New year, new celestial events to get excited about.

It's been a great year for sky watching, and the universe had a little more in store for us before 2017 ends.

The answer isn't so simple.

Viewing the event through your phone’s front-facing camera can still hurt your eyes.

Neil deGrasse Tyson discussed the concept on <em>StarTalk</em>.

Whether you prefer to watch in the company of Sasquatch or while eating a plate of waffles, there's a map for you.

The much-hyped event is finally happening on Monday, August 21.

"Seeing the corona during totality is better than sex."

Members willing to pay extra will have the power to control telescopes around the world.