Teacher evaluations weed out low-performing teachers in urban schools

New research finds that as education policy has shifted, post-No Child Left Behind and as a result of Race to the Top (RTTT), the...

10 wild theories about the universe

Why is the universe the way it is? Over the years, scientists have explored many ideas to explain our cosmos and its future. Here...
Planet Nine Has Officially Found By Astronomers

Planet Nine Has Officially Found By Astronomers

For about 60,000 people from all over the world participated on the research! An intense three-day crowdsourced search for an undiscovered planet in our solar...

5 Signs Negative Energy At Home Is Making You Sick

When people think about illness or sickness, they don’t usually take the energy of the home into account. It’s a valid lack of thought....

Physicist Believes Parallel Universes Exist And That We May Soon Explore Them

Theoretical physicist Sean Carroll believes that parallel universes exist, and says that humans may be able to travel between them fairly soon. Carroll first...

Can Machine Learning Teach Us Anything?

The breathless headline caught my eye: “Computer Shows Human Intuition—AI Breakthrough!” (or words to that effect). I was intrigued but skeptical. Reading further, I...