Carnegie Museum of Natural History

Looking for something fun to do on a Thursday night? The Carnegie Museums of Art and Natural History will be offering free admission on all Thursday evenings throughout March.

From 4-8pm everyone is admitted and parking is only five dollars after 5pm. “A lot of people might not be aware we are open on Thursday nights every week until 8, so if you’re having trouble finding time to come to the museum, you can always go on a Thursday night after work,” said Jonathan Gaugler, Media Relations manager for Carnegie Museum of Art.

Global warming has had some unexpected consequences, some good, some bad, but perhaps none are quite so itchy as the explosion in poison ivy growth.

Because of the abundance of CO2 in the air of late, weed plants such as poison are thriving, and biologist Joylette Portlock claims that poison ivy “could be growing twice as fast” by the middle of the 21st century.

Around the country, people are facing rapidly growing  poison ivy, often with pan-sized leaves. With that increased size comes an increase in urushiol, the toxin that puts the “poison” in poison ivy.

A team of international scientists announced Wednesday the discovery of the oldest-known fossil primate skeleton, Archicebus achilles, uncovered in an ancient lake bed near the modern Yangtze River in China’s Hubei province.

Christopher Beard, curator of vertebrate paleontology at the Carnegie Museum of Natural History, said the fossil’s discovery has profound implications for understanding eras of human evolution that remain shrouded in mystery.