Police are on the lookout for the woman who stole a $17,500 rock from a Yoko Ono exhibition.

Wanted: $17,500 Rock Lifted From Yoko Ono Installation

The rock was part of the ongoing interactive piece 'Yoko Ono: The Riverbed'

The Nazis regularly used chemical fog to hide its Tirpitz battleship in the Norwegian fjords during World War II.

Norwegian Trees Still Bear Evidence of a World War II German Battleship

A chemical fog used to camouflage the ship impacted the trees, limiting ring development

Malacites of the Wanabaki Confederacy standing along the edge of the water at French village, Kingsclear, celebrating Corpus Christi Day, ca 1887.

Researchers Are Tracing Wabanaki Canoe Routes in New Brunswick

The First Nation routes were ancient “highways” that traversed rivers, creeks and streams

Under a blacklight, scorpions put on quite a show.

Puffin Beaks Are Fluorescent, and They’re Not the Only Ones

Scorpions, stick insects and caterpillars are among the many critters that glow under UV light

This Colorful Exhibition Was Made for Instagram

Artist CJ Hendry's latest house-like installation assigned each room a distinct color

Illustration of pregnant ichthyosaur with octuplets.

Fossilized 'Sea Monster' Found Pregnant With Eight Babies

The fossil provides the earliest evidence of ichthyosaur embryos from the UK

A new study reveals how Walden Pond has dramatically changed thanks to human activity.

Humans Have Wreaked Havoc on Walden Pond

A new study details the intensity of the damage to this beloved location

Archaeologists Used Drones to Find New Ancient Drawings in Peru

About 50 new examples of the Nazca lines had been hiding in plain sight

A scene from The City Without Jews.

1924 Film That Anticipates the Holocaust Found and Restored

A collector found a complete copy of the film at a flea market in Paris in 2015

A rendering of the Statue of Unity.

India Is Building the World’s Tallest Statue

The monument will stand nearly 600 feet tall and it honors India’s first deputy prime minister, Sardar Vallabhbhai Patel

An artist’s concept of the low-boom flight demonstrator outside the Lockheed Martin Aeronautics Company’s Skunk Works hangar in Palmdale, California.

Five Things to Know About NASA’s Supersonic X-Plane

The $247.5 million aircraft could revive supersonic flight for civilians

Orange snow dusted eastern Europe thanks to sands from Sahara

Why Orange Snow Fell Over Eastern Europe

It had to do with storms in North Africa

An artist's illustration of the Tiangong-1 space lab in orbit.

China's Tiangong-1 Finally Crashes Back to Earth

Most of the craft likely burned up as it re-entered the Earth’s atmosphere

An original drawing of 'The Palace of the Sun' by Charles Le Brun, designed to be painted on the ceiling of the Grand salon of Vaux-le-Vicomte.

Never Realized 17th-Century Fresco Will Be Digitally Recreated at French Château

The masterpiece was originally planned by the great French painter Charles Le Brun

CARNE y ARENA, 2017. A user in the experience.

VR Installation of Crossing U.S.-Mexico Border Comes to Nation's Capital

"Carne y Arena," by Academy Award-winning Mexican filmmaker Alejandro G. Iñárritu, will run in D.C. through August

Researchers have analyzed the DNA of this mummified specimen from Atacama region of Chile.

Chilean Government Investigates Whether the Atacama Mummy Was Illegally Exhumed

Outraged at the recent DNA analysis of the child, the Chilean science community calls for ethical evaluations of the work

Mummy Found Inside 2,500-Year-Old ‘Empty’ Coffin

The coffin had been listed as empty for nearly 160 years while stored at the University of Sydney’s museum

Atlantic salmon are much more commonly farmed than their Pacific counterparts. After decades of farming, they are fast growing and thought to be fairly resistant to disease. Pictured here are farm-raised Atlantic salmon from Chile.

Why Washington State Is Phasing Out Atlantic Salmon Farming

The move will bring an end to three decades of non-native fish farming in the region

One of the clean rooms at the Johnson Space Center has been found to be contaminated with fungi.

NASA Clean Room Storing Meteorite Samples Is Contaminated With Fungi

Contamination of the not-so-clean room could meddle with results

Roger Williams University in Nashville, Tennessee, was a historically black college founded in 1866.

First Museum Committed to Sharing the Stories of Historically Black Colleges Opens

The HBCU Museum in Washington, D.C., launched March 9 and has plans to expand to a second location in Atlanta

Page 4 of 8