Wellness influencers tout the therapy's power for everything from rejuvenating skin and hair to boosting longevity. Devices sold for at-home use abound. We look at the evidence behind the hype.

Is parallel visual processing a myth? A new study reveals that bipolar cells in the retina use electrical synapses to ...

The idea that modern humans inherited DNA from Neanderthal ancestors is one of the 21st century’s most celebrated discoveries ...

It is well known that students who prepare in advance perform better in exams. Now, it appears that the skin can do the same.