Male spotted ratfish have true teeth on a forehead appendage used for mating. Across vertebrates, teeth share many defining traits. Regardless…

A 2-year follow-up of the randomized, placebo-controlled BANDIT trial shows that stopping baricitinib leads to a loss of therapeutic benefit, supporting…

Johns Hopkins scientists discovered a way to convert “immune-cold” tumors into “immune-hot” ones by activating key immune pathways. In studies using…

Poor sleep may age the brain faster, according to a major imaging study from Karolinska Institutet. People who struggle with poor…

The discovery could significantly reduce the production costs of fuels, chemicals, and materials. A research team from the University of Minnesota…

Scientists have captured an alarming new look at how Parkinson’s disease may begin. A toxic protein seems to drill tiny, flickering…

New research reveals how the Earth might overcorrect for global warming. For a long time, scientists believed that the gradual breakdown…

A runaway “rogue planet” is gorging on space dust at a rate of six billion tonnes per second. The event marks…