An Australian fossil reveals the first lamniform shark, measuring 20 feet long and living 15 million years earlier than believed.
Tuesday marks the 55th annual Earth Day, a day to celebrate Mother Nature and the planet we all share, with this year's theme focusing on renewable energy and climate action under the banner "Our ...
EDUCATE KIDS ON OUR FRAGILE ECOSYSTEM. THEIR SPECIFIC FOCUS ON A RECENT OUTING - SHARKS. THIS NURSE SHARK MAY SCATTER FISH, BUT IT ATTRACTS SOME ASPIRING MARINE BIOLOGISTS, STUDYING IT FROM A DISTANCE ...