“Humans and fish aren’t close evolutionary cousins,” Siek said. “We’re part of the same phylum called Chordata. We share a ...

Biologists previously believed modern birds had evolved 20 million years later than the new evidence suggests.

Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one of the most abundant trees across much of eastern North America. It also ...

Highly valued economically, ecologically and culturally, the white oak (Quercus alba) is a keystone forest species and is one ...

President Cyril Ramaphosa delivered the State of the Nation Address (SoNA) on Thursday, 6 February 2025 at 7pm. The address took place before a joint sitting of the two houses of Parliament. The theme ...

Chinese scientists have unearthed the oldest short-tailed bird fossil, dating back about 150 million years, in east China's ...

FUZHOU, Feb. 13 (Xinhua) -- Chinese scientists have unearthed the oldest short-tailed bird fossil, dating back about 150 million years, in east China's Fujian Province. This suggests that birds might ...

So while veins and arteries might take circuitous routes to accommodate the vagaries of organs and anatomy, their diameter usually stays within 10% of the optimum. The same principle appears in tree ...

People may also refer to the urinary system as the urinary tract. This article explores the anatomy and structure of the urinary system. It also discusses how urination works, common urinary ...

Trump removes Joint Chiefs chairman Gen. CQ Brown in purge of military leaders Starting in 2025, no NFL games will be exclusively broadcast on traditional TV Pentagon says it will cut 5,400 ...

GToTree is a more structured implementation of a workflow I would put together everytime I wanted to make a large-scale phylogenomic tree. What do I mean by large-scale? Anything from a full-blown ...