Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

Overcoming acquired treatment resistance is one of the major challenges in the fight against cancer. While combination ...

The medical examiner's office investigates approximately 40,000 deaths per year in New York City. Its molecular genetics laboratory, founded by Dr. Yingying Tang in 2003, is the only one of its kind ...

ALS is a debilitating paralytic disease characterized as the death of upper and lower motor neurons. Fortunately, ALS is ...

ALS is a debilitating paralytic disease characterized by the death of upper and lower motor neurons. Fortunately, ALS is ...

Virat Kohli swiftly dismissed rumours of a Test comeback after putting in a Man of the Match performance against South Africa in the opening ODI in Ranchi on Sunday. The former Indian skipper walked ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

A new generation of aging tests is moving out of specialist labs and into everyday life, promising to tell you how old your ...

Psychology Today's online self-tests are intended for informational purposes only and are not diagnostic tools. Psychology Today does not capture or store personally identifiable information, and your ...

The biological cycle of our existence seems relatively straightforward: we’re born, we live, we die. The end. But when you examine existence at the cellular level, things get a bit more interesting.