Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

Rapid DNA tests, x-ray fluorescence guns, and other technologies are being deployed in the fight against wildlife trafficking ...

The Department of Energy is looking at a way to speed up Hanford nuclear site environmental cleanup by having some waste with ...

When a nuclear disaster empties a landscape of people, nature doesn’t politely wait for instructions. It moves in. After the 2011 meltdown at the Fukushima Daiichi nuclear power plant in Japan, entire ...

The wolves arrived in May of last year, just days after Paul Roen had driven his cattle back up to their summer pasture in Northern California’s Sierra Valley. He started finding the bleeding bodies ...

This walking tour begins with a calm view of one of Amsterdam’s classic canals, where historic canal houses line both sides ...

PARISHEV, Ukraine — Two decades after an explosion and fire at the Chernobyl nuclear power plant sent clouds of radioactive particles drifting over the fields near her home, Maria Urupa says the ...

Adam Armstrong of Wolves and Grimsby's Harvey Rodgers battle for possession Nigel Roddis/Getty Images If ever an FA Cup tie was primed for an upset, it came on Sunday where the Humber Estuary meets ...

In 1961, the Soviet Union detonated Tsar Bomba, a hydrogen bomb with a 50-megaton yield—the largest explosion ever created by humans. The blast was about 3,800 times stronger than Hiroshima and ...

Arsenal can stretch their lead at the top of the Premier League table to seven points with victory at Wolverhampton Wanderers on Wednesday night. The Gunners were due to play the poorest-performing ...

Gray wolves adapt their diets as a result of climate change, eating harder foods such as bones to extract nutrition during warmer climates, new research has found. The study, led by the University of ...