Environment

Fish named Arnie swims a record 530 miles, mostly upstream

The Murray cod, named Arnie after Australia's recently retired Olympic champion ...

"Fertility tourism" booming as U.S. couples seek afford...

A Florida couple traveled to Colombia to make their dream of a family a reality ...

banner

Scientists say they've solved debate about origins of m...

The discovery "rewrites decades of research on Earth's most famous predator," th...

Videos show orcas flipping great white sharks and eatin...

New research suggests that a pod in the Gulf of California specializes in huntin...

Almanac: November 2

"Sunday Morning" looks back at historical events on this date.

James Watson, co-discoverer of the shape of DNA, dies a...

James D. Watson, who helped discover the structure of DNA, has died at 97 years ...

Hundreds of dolphins found dead in lake were in water h...

"You couldn't put your finger in the water," said the lead author of the study, ...

New embryo testing company says it can predict lifespan...

Herasight is a genetic screening company that charges $50,000 to allow hopeful p...

Promising clinical trials in Alzheimer's prevention

Recent studies have shown new antibody drugs to slow cognitive decline among peo...

Scientists discover new "lucifer" bee with devil-like h...

Kit Prendergast discovered the bee while surveying a critically endangered wildf...

Study on breast cancer and birth control shows how scie...

The study sought to answer questions about how breast cancer risk differs by typ...

World's largest-known spider's web discovered in cave i...

The behavior, which had never been observed before, stunned scientists as, typic...

"White nose syndrome" killing millions of bats in North...

A deadly fungal disease called "white nose syndrome" is sweeping across North Am...

William Shatner and Neil deGrasse Tyson: When stars col...

When the "Star Trek" actor and America's favorite astrophysicist share the stage...

William Shatner and Neil deGrasse Tyson: Star power

When "Star Trek" legend William Shatner and America's favorite astrophysicist Ne...

NASA releases close-up pictures of interstellar comet m...

The rare interstellar comet, also known as 3I/ATLAS, was first discovered in Jul...