Jacklin Kwan

Giant, 47 million-year-old snake fossils pulled from mine in India may be the largest snake ever, potentially surpassing Titanoboa by around 15 feet.

Surprise discovery of 168-million-year-old pterosaur in rocks on Isle of Skye will help scientists narrow down major events in the evolution of these flying reptiles.

Gravid frog found in 100 million-year-old deposits in China is oldest fossil of its kind ever discovered.

Over 17,000 southern elephant seal pups were found dead on Argentina's Valdés Peninsula in a horrific mass die off attributed to the deadly H5N1 avian influenza virus.

Black footed cats are already a threatened species, and habitat fragmentation is now causing increased rates of interbreeding, placing them at higher risk of disease.

Fossils from Australia provide the first direct evidence that photosynthesis was happening at least 1.75 billion years ago.

The Sargasso Sea in the Atlantic Ocean is now at least 30% more acidic and 1.8 degrees Fahrenheit warmer than it was 40 years ago — and climate change is to blame.

New buds are sprouting through the charred remains of California redwoods that burned in 2020, suggesting the trees are more resilient to wildfires than thought.

Black holes are some of the most powerful objects in the universe — and humans could devise ways to harness that power as an energy source, a new theoretical study claims.

Elephants appear to have evolved their long, grasping trunks as a result of climate change pressures on their ancestors millions of years ago.

A Chinook helicopter flying above a crocodile farm in Queensland appears to have set off a huge sexy frenzy, with the crocs mistaking the noise and vibrations as a signal it was time to make babies.

Henon bamboo flowers only once every 120 years then vanishes for years, and researchers have no idea how it regenerates.

Bavarian wild boars have remained radioactive despite levels of contaminants falling in other species. Scientists have now discovered the reason for this — truffles contaminated by the fallout from Cold War nuclear weapons tests.

Carcasses of seals, sea lions and birds were found on Tyuleniy Island in the Sea of Okhotsk by environmental groups who were there to clear up plastic pollution.

Scientists have discovered that once a mammal has become fully aquatic, it passes a threshold that makes a return to terrestrial landscapes almost impossible.

The 2 male black mambas, both over 8 feet (2.4 meters) long, were wrapped around each other and wrestling over a female during mating season.

Here's what historians have to say about whether Benjamin Franklin really flew a kite tied to a key during a lightning storm.

Here's the science and psychology behind why drinking a warm glass of milk may help you fall asleep.

Here's what would happen to an astronaut's body if they didn't have a spacesuit protecting them in outer space.

Radiation is all around us, but how does it get into our bodies?

Here's how long a "moon day" is.