From funny to fascinating to absolutely breathtaking, these are the best photos you’ll see all year—guaranteed.

“We caught it at not its average state but probably when it was at its most dynamic, and weird things were happening,” says Jamie Jasinski, a physicist at NASA’s Jet Propulsion Laboratory ...

The Hiawatha National Forest is one of the most magical places in the US; we're incredibly lucky to be able to call it ours ...

If you're a lover of the forest and all things natural history, you'll adore the incredible old-growth forests in Illinois like this one.