Pacific leopard shark is taking its first swim in the wild.Named for its distinctive spots, it was once a common sight in the ...

Plenty of food and drinks companies have pitched ideas on Shark Tank, and some have gone on to be quite successful. Here are ...

Furthermore, the team monitored shifts in blood and hormones while the mother sharks laid eggs, explained lead-author Carolyn ...

Merve Ceylan is a dietitian and health writer with four years of experience writing for companies in the nutrition and health industry. Nick Blackmer is a librarian, fact-checker, and researcher with ...

The formally feathered, flightless aquatic birds known as penguins dominate the frigid waters surrounding the subantarctic ...

New research reveals walking sharks reproduction involves no extra energy use, challenging long-held beliefs about marine ...

A new study from James Cook University has revealed that walking sharks can reproduce and lay eggs without increasing their energy use, defying long-held beliefs about the cost of reproduction in ...

Epaulette sharks can reproduce without any measurable increase in energy use, stunning researchers who expected egg-laying to ...

The BBC spoke to people in Sydney about the four shark attacks in 48 hours along Australia's New South Wales coast.

Sale Sharks boss Alex Sanderson stands by the controversial selection that led to a 70-point thumping by Toulouse, but admits ...

The results suggest that epaulette sharks can lay eggs without putting extra strain on their bodies or burning more energy.

But the new study suggests that epaulette sharks are unaffected by their environment’s temperature for reproduction, as they do not drain energy. “This work challenges the narrative that when things ...