As new fossil evidence and comparative data emerge, researchers may be able to refine the timeline further.
If you’re a lefty and have ever felt excluded from the right-handed club as you write a letter, throw a ball, or wield a ...
Life on Earth began in a way that still boggles the mind. Around 4.5 billion years ago, a chemical process called abiogenesis occurred, where life emerged from non-life. Imagine a hot, watery mix of ...
Humans are overwhelmingly right-handed, but scientists have long struggled to explain why no other primate species shows ...
A long-standing goal of neuroscience is to understand how molecules and cellular structures on a microscale give rise to communication between brain regions at the macroscale. "A central goal of ...
A newly discovered genetic mutation unique to humans may help explain why we are significantly more vulnerable to cancer than our closest evolutionary relatives. Researchers at the University of ...