There is no question that Tyrannosaurus rex got big. In fact, this fearsome dinosaur may have been Earth's most massive land ...

Horses can detect fear in humans by smell, becoming more likely to startle and more wary of people who are scared, a new study has found.

Add Yahoo as a preferred source to see more of our stories on Google. Boys are surpassing girls in middle school math and science achievement, according to new research comparing three of the nation’s ...

Over the past five decades, the health of children worldwide has taken a concerning turn, with rates of non-communicable diseases (NCDs) rising dramatically. Now, scientists say they can point to a ...

The study found that as acidity increases, shark teeth could become structurally weaker and more prone to cracking and breaking. This could eventually threaten sharks’ position at the top of the ...

Iron sulfides, common in ancient hydrothermal vents, may have played a crucial role in creating life on Earth. These minerals could have helped form the basic molecules needed for life, new research ...

The number of scientific papers flagged as fraudulent has been growing. Now a new paper sheds light on how it’s being done. Researchers found loose networks of unscrupulous editors working with ...

Societal challenges, from climate change to public health crises to advancements in AI, have been intrinsically linked with scientific progress for generations. But as politics become more polarized, ...

A study published in Frontiers in Veterinary Science explored the effects of cannabidiol (CBD) on dogs and found it promoted long-term behavioral change in aggressive dogs. The findings highlight the ...