A tricky optical illusion shared on Reddit stumped users as they tried to find a woman camouflaged in a rocky landscape.

While there are plenty of awe-inspiring man-made destinations around the globe, nothing is as creative as nature. From trees that resemble monsters, to colorful sinkholes, towering rock formations and ...

"The last four months have been a whirlwind for the science team, and we still feel that Witch Hazel Hill has more to tell us." ...

Agrivoltaics Seminar Series: 5:30 p.m., Dairy Arts Center, 2590 Walnut St., Boulder. Join this seminar series on agrivoltaics ...

NASA’s Perseverance rover has captured an image of a never-before-seen Martian rock formation that scientists believe could ...

The popularity of the spinoff-spawning Paramount+ hit has contributed to a massive influx of people who are already straining the ecosystems of an iconic national park: “These areas are being loved to ...

Greenland’s ice-covered landscape looks like an immovable block on satellite maps. Yet the story beneath its center suggests ...

A planned gift from Cami Jones will establish the Fay and Gus Jones Legacy Endowment in Architecture and Design to fund publications, exhibitions and other events.

Seismologist Deborah Kilb was wading through California earthquake records from the past four decades when she noticed ...

The author of the classic children’s stories left Belfast as a boy, but his homeland remained a powerful force in his ...

You’ll have several obstacles and boulders to maneuver around ... up panoramic views of the magical landscape. My favorite thing about this hike? There is little elevation change, and it’s overflowing ...