After treating a tumor with chemotherapy and radiotherapy, cells known as senescent cells can appear. These are cells that do not divide, are involved in the aging process, and are resistant to cell ...
Researchers from University of Athens and National Centre For Scientific Research “Demokritos” have reported preclinical data from a study that aimed to assess the novel cryptochrome-2 (CRY2) ...
But a new study hints that maybe we aren’t so special. A million years ago, researchers have found, an extinct species of human relatives known as Homo erectus thrived in a harsh desert ...
The 20,000-year-old fossilized bones of "Ushikawa Man," thought to be some of Japan's most ancient human fossils, are not what scientists believed they were, new research finds. Instead ...
On January 14, hippies and other counterculture participants swarmed to the polo grounds in San Francisco’s Golden Gate Park in a gathering called the Human Be-In. Timothy Leary advised ...
When Homo sapiens appeared some 300,000 years ago, at least six other human species already shared the planet. Here, in the studio of paleoartist John Gurche, are model representations of those ...