cancer

5 Animals With Spectacular Sniffers

You’ve probably heard about domestic dogs that are trained to sniff out drugs, explosives, and bad guys. You may also know that canines can detect the tiny molecular changes that distinguish cancer cells from healthy ones. Dogs in studies ...

How Do Blind Mole Rats Avoid Cancer?

By Monika Joshi Their eyes and ears seem to be missing, but that’s not the only thing that makes blind mole rats an odd bunch. The furry rodents are also highly resistant to cancer, a new study says—raising ...

5 Sky Events This Week: Mars Buzzes Beehive, Venus Grazes Moon

Sky-watching in September starts off with ghostly cosmic glows and stunning close encounters between bright planets and stars. Zodiacal Lights. Starting on Tuesday, Sept.3, with a near moonless sky in the pre-dawn hours, the next two weeks mark the best ...

5 Sky Events This Week: Mars Buzzes Beehive, Venus Grazes Moon

Sky-watching in September starts off with ghostly cosmic glows and stunning close encounters between bright planets and stars. Zodiacal Lights. Starting on Tuesday, Sept.3, with a near moonless sky in the pre-dawn hours, the next two weeks mark the best ...