Saturday, May 24th
Last update07:38:22 AM GMT
The concern focuses on strict new ethics criteria that the National Institutes of Health has proposed. Advocates of stem cell research say that most of the work currently underway passed close ethical scrutiny but that the procedures varied and usually did not match the details specified in the proposed new guidelines.
Paleontologists have discovered a three-eyed creature with a pencil sharpener-like mouth that roamed the sea for... |
 The first sign of possible extraterrestrials detected in the cosmos didn't come in the form of... | ||
 Everything on Earth, in our solar system, our galaxy, and beyond is contained within the universe.... |
Crows are able to look at a handful of four-sided shapes and correctly distinguish those that... |
