Jeff Mason is a White House Correspondent for Reuters and the 2016-2017 president of the White House Correspondents’ Association. He was the lead Reuters correspondent for President Barack Obama's 2012 campaign and interviewed the president at the White House in 2015. Jeff has been based in Washington since 2008, when he covered the historic race between Obama, Hillary Clinton and John McCain. Jeff started his career in Frankfurt, Germany, where he covered the airline industry before moving to Brussels, Belgium, where he covered the European Union. He is a Colorado native, proud graduate of Northwestern University and former Fulbright scholar.
Twitter handle: @jeffmason1
WASHINGTON It may come as a disappointment to equine enthusiasts, but a new genetic study has found that no truly wild horses still exist and that a population inhabiting Mongolian grasslands actually is a feral descendant of the earliest-known domesticated horses.
WASHINGTON If you want to know how vampire bats can survive on a diet that -- as everyone knows -- consists exclusively of blood, the answer is simple. It's in their genes.
WASHINGTON Hunting by people and habitation destruction by oil palm, paper, logging and mining industries helped drive a startling drop of about 50 percent in the orangutan population on the island of Borneo from 1999 to 2015, scientists said on Thursday.
WASHINGTON An all-female freshwater fish species called the Amazon molly that inhabits rivers and creeks along the Texas-Mexico border is living proof that sexual reproduction may be vastly over-rated.
WASHINGTON Bats are the longest-lived mammals relative to body size, and a species called the greater mouse-eared bat lives especially long. Researchers now have unlocked some of this bat's longevity secrets, with hints for fighting the effects of aging in people.
WASHINGTON If you are not a fan of spiders, you may not like the creepy little arachnid scientists found entombed in chunks of amber from northern Myanmar. Unlike its spider cousins alive today, this guy had a tail.
WASHINGTON For a person, slamming your head full force into a tree trunk could be enough to knock you silly. Woodpeckers do this untold thousands of times during their lives, and these birds have thrived on Earth for some 25 million years.
WASHINGTON A study of polar bear metabolism conducted near Alaska's Prudhoe Bay has provided more reason to worry about the future of these massive predators that prowl the Arctic.
WASHINGTON Scientists have unearthed in a Sahara Desert oasis in Egypt fossils of a long-necked, four-legged, school bus-sized dinosaur that lived roughly 80 million years ago, a discovery that sheds light on a mysterious time period in the history of dinosaurs in Africa.
WASHINGTON A partial jawbone bearing seven teeth unearthed in a cave in Israel represents what scientists are calling the oldest-known Homo sapiens remains outside Africa, showing that our species trekked out of that continent far earlier than previously known. | Video