On Jan. 3, a swell shark egg hatched at Shreveport Aquarium in Shreveport, Louisiana. The egg was discovered by aquarium staff in a female shark tank about eight months ago, but it may have remained ...

Initially, Team Ecco thought Charlotte may have experienced parthenogenesis or was a part of a "stingray-shark hybrid," because she resided with male sharks, but these theories were all debunked.

Experts say the case is either a rare form of asexual reproduction or an instance of (very) delayed fertilization ...

Elon Musk—the man Republicans are letting dismantle the government—has a direct personal and financial interest in ...