Biology teacher Ceri Evans gives a masterclass to students on what he says is arguably the greatest idea anybody ever had: evolution. He uses a series of activities to demonstrate genetic variation, mutation, competition, survival of the fittest, niches and adaptation through natural selection. He a...

Recent excavations are revealing new discoveries about the towering statues of Easter Island. MSNBC's Dara Brown speaks with Dr. Jo Anne Van Tillburg, archaeologist and director of the Easter Island Statue Project, about the finding from recent excavations.

Stella Grant (Haley Lu Richardson) is every bit a seventeen-year-old: she’s attached to her laptop and loves her best friends. But unlike most teenagers, she spends much of her time living in a hospital as a cystic fibrosis patient. Her life is full of routines, boundaries and self-control -- all of

Timelapse video of a complete log cabin build by one man alone in the wilderness of Canada, from 1st tree I cut to last floor board I laid. The cabin is made of cedar fence posts, twelve feet long and the cabin measures 10 feet x 20 feet inside with a one hundred square foot sleeping loft on the se...

Gravitational Waves Detected, Confirming Einstein's Theory: A team of scientists announced on Thursday, February 11, 2015 that they had heard and recorded the sound of two black holes colliding a billion light-years away, a fleeting chirp that fulfilled the last prediction of Einstein's general theo...

Tornado chaser catches sights and sounds of the storm. Massive destruction with over 100 deaths and 2,000 buildings destroyed.

U.S. Rep. Zoe Lofgren (D-CA) and a University of San Diego law professor got into heated debate over transgender rights during a House Judiciary Committee hearing this week about federal regulations. The law professor, Gail Heriot, was on hand to challenge the U.S. Department of Education Office of

Fighting cancer can feel like fighting a ghost. But sometimes, all it takes is a shift in perspective to help us find the answers we've been looking for. Did you know that "cancer" is just a name for hundreds of different diseases? Makes diagnosis and treatment seem pretty tough. However, Clarient −

The opening of the fissures and lava flow from Kilauea Volcano follow a series of earthquakes, including a magnitude-6.9 quake on Friday, and the earlier collapse of a nearby crater, emptying the lake of lava within. The unfolding disaster is unpredictable, and may take a very long time to calm down...

The Abatin team traveled to Israel to learn how they integrate medical cannabis into their hospitals and care facilities.Numerous studies show that medical cannabis has a beneficial effect on Alzheimer's patients. In one of the most extensive studies conducted so far, Sikorin and Klein followed the ...