Moon: April 2018

Around four billion years ago, the Moon had a magnetic field that was about as strong as Earth's magnetic field is today.

For scientists, parts of the Moon's Tycho crater remain a mystery.

The Aristarchus plateau is an area of the Moon ripe for future exploration due to the diversity of its impact and volcanic materials.

The Moon's Orientale basin is a massive lunar crater, about the size of Texas.

Take a virtual tour of the Moon in all-new 4K resolution, thanks to data provided by NASA's Lunar Reconnaissance Orbiter spacecraft.

Legendary photographer Ansel Adams created many stunning black-and-white landscape images during his lifetime, and one of his most striking masterpieces is Denali and Wonder Lake (formerly known as Mount McKinley and Wonder Lake).