World's highest plants discovered 20,000 feet above sea level
December 2, 2016, 6:46 p.m. by Bryan Nelson
Vascular plants aren't supposed to be able to grow at such high altitudes.
Africa's tallest tree discovered towering on continent's highest mountain
November 27, 2016, 3:58 p.m. by Bryan Nelson
A giant has been hiding for decades within a remote Mount Kilimanjaro valley.
Ant colonies discovered farming their own fruit crops
November 21, 2016, 11:16 p.m. by Bryan Nelson
The insects may have started farming millions of years before humans developed agriculture.
Mysterious 'earthquake lights' captured over New Zealand
November 15, 2016, 2:58 p.m. by Michael d'Estries
Unexplained natural phenomena, which is regularly observed in the aftermath of quakes, occurred during last week's 7.8 magnitude tembler.
Alaska's bizarre 'Ice Monster' has everyone stumped
November 1, 2016, 12:39 p.m. by Michael d'Estries
Could the Chena River in Fairbanks, Alaska, be home to its own version of the Loch Ness Monster?
5 facts about Vieques' bioluminescent Mosquito Bay
October 31, 2016, 6:49 a.m. by Catie Leary
Visiting Puerto Rico? Don't forget to plan a visit to the island of Vieques, where you can take a starlit kayak trip on the world's brightest bio bay.
Iconic Milwaukee conservatory ranks among America's most endangered places
October 28, 2016, 1:26 p.m. by Matt Hickman
The tri-domed landmark is itself a threatened specimen.
A 'hidden' forest in the shape of a Celtic cross has emerged in Ireland
October 26, 2016, 11:33 a.m. by Michael d'Estries
The beautifully engineered living artwork was created by the late Irish forester Liam Emmery.