How The Venom of The King Baboon Spider Could Help Us Better Understand Chronic Pain

Our Brains Keep Us 15 Seconds 'in The Past' to Help Us See a Stable World, Says Study

4.5 billion years ago, our sun was 30 percent dimmer. Earth should have frozen solid, but somehow it didn't, allowing water and life to thrive. Researchers think they finally understand why.

This Extremely Toxic Lake Could Show Us How Life May Have Survived on Mars