T.rex lived longer and took more time to reach its maximum size than previously thought, according to new research.

So if we’re right, each former human is now essentially a radio transmitter and receiver. One plurb sends out a signal that ...

Learning how pronghorn survived the climate changes that ended the ice ages anddrove so many other large mammals to extinction can help us adapt to our ownchanging climate.

Our thoughts are an ever-changing swirl of fears, feelings, desires, impulses, memories and body sensations that interact to ...

Before you head out to the nursery to purchase a tree for your landscape, there are some important things to consider.

More than 59 different primate species have been observed participating in some kind of same-sex behaviors, making it ...

The classic thought experiment about a horse-sized duck and a hundred duck-sized horses is more than a joke. It captures a ...

Christmas is over, but the remnants – stacks of cardboard boxes, bags of sparkly wrapping paper and maybe one or two broken ornaments – remain. Though it's easy to toss these items into the garbage, ...

Sold all 11,304 shares of monday.com; net position change of $3.55 million. The fund had invested in monday.com since 2023. According to its SEC filing dated November 13, 2025, Evolutionary Tree ...

Recent fossil finds could mean that "Lucy" wasn't our direct ancestor, some scientists say. Others strongly disagree. When you purchase through links on our site, we may earn an affiliate commission.

Artificial Christmas trees have been around since the 19th century, if not earlier. Trees made of dyed feathers originated in Germany and were introduced to the U.S. by the early 20th century. The mid ...