How can you have a proof without proving anything? Mathematicians found a way and, in the process, came to blows over it – ...

By virtue of their enormous size, the tallest 1% of trees store over half of the carbon in Earth’s forests. The assumption ...

Samples collected at daring heights provide evidence for an untested theory of tree drought adaptation, while countering ...

What if your biggest challenges could become your greatest teachers? Learn five ACT-based ways to work with problems instead ...

For years, physicists were stuck in trying to explain an important mathematical problem in physics. The right approach ended ...

This video shares 23 practical Dollar Tree tips, hacks, and money-saving ideas designed to help shoppers get more value from inexpensive everyday products. Featured ideas include organizing water ...

Contrary to their name, bumblebees are no bumbling oafs. A new study published in Science on Thursday found that these bees utilized tools to solve complex problems to win a sugary treat, even if they ...

Bumblebees faced with a challenge know how to play ball. Buff-tailed bumblebees can figure out on their own how to use a ball as a ladder to nab sugar from an out-of-reach fake flower, researchers ...

Despite having tiny brains, bumblebees have demonstrated a remarkable ability to socially learn how to use tools, solve simple puzzles, and cooperate to achieve a goal. It seems they can also solve ...

German psychologist Wolfgang Köhler set up a famous experiment more than 100 years ago that changed how scientists understand animal intelligence and the power of insight — or spontaneous ...