资讯

A 500-million-year-old fossil from Morocco is helping scientists to answer the evolutionary mystery of how starfish evolved ...
F rom the very beginning, JWST was shown to be a revolutionary instrument for the study of exoplanets, detecting intriguing ...
A forensic scientist crouches down on a dirty factory floor. There’s a pool of blood, and they delicately dip a swab into it ...
A mole, also known as a nevus (moles = nevi), is a type of skin growth caused by the clustering of melanocytes, the type of ...
Some species have been known to circle back to lost traits, but it's rare and not usually though the same genetic lines.
The cause of this acceleration is not explained," Leonid Zotov, expert on Earth rotation, explained. "Ocean and atmospheric models don’t explain this huge acceleration." ...
I ntrepid microbe hunters have discovered 20 new viruses lurking in the bat populations of the orchards of southwestern China ...
G eologists have attributed age-dependent variations in the chemistry of Ethiopian volcanic rocks to rhythmic pulses like a ...
They were also not the first missions to carry a message intended for extraterrestrial beings should they reach interstellar ...
James is a published author with four pop-history and science books to his name. He specializes in history, strange science, ...
Over several months, researchers found and killed over 2,000 Loxosceles reclusa in the "highly infested" home.
A t the ripe old age of ~124 years old, Henry is the oldest known crocodile in the world – and what a life he’s led. In the past few decades alone, the mature gentleman has fathered thousands upon ...