Evolution Is It Always Genetic?- Petri Dish

Evolution: Is It Always Genetic?

Biologists have always maintained that evolution happens strictly and solely inside the genome. Find out how scientists looking at a variety of yeast have challenged the orthodox view. (3:30 min read)

Bee Pollination - Honey Bee on Yellow Flower

Bee Pollination, Habitats and Human Meddling

Bee pollination came up in a couple of science studies this week. Find out what researchers are telling us about where bees like to live and how we can stop the decline in bee populations. (5:00 min read)

Meteorite Falling to Earth

Meteorites Brought Space Sugar to Earth

Scientists have found traces of the sugar called ribose in meteorites. Since ribose is a building block of living organisms, this discovery sheds light on the origin of life on earth. Find out more. (7:00 min read)