Eta Aquarids meteor shower: When, how to watch

The Eta Aquarids meteor shower, sparked by debris from Halley’s Comet, is currently active and will peak between May 5 and 6. Here's what to know.

Dozens of rattlesnakes emerge in Colorado ‘mega den’ livestream

Look closely – it’s not an I Spy picture. In the latest “slow TV” phenomenon, you can watch dozens of Colorado rattlesnakes up close as they come out of winter ready for spring.

50-year-old Soviet probe to Venus expected to crash back to Earth soon

A fragment of the failed Soviet Venus probe Cosmos 482 is expected to reenter Earth's atmosphere around May 10, though experts say the exact timing and location remain uncertain.

Florida woman uses bag of cookies to escape bear attack near home

A Florida woman and her little dog were charged by a bear while out for a walk in Sanford. With no time to think, Kristen Savage used a bag of cookies to save their lives.

Amazon’s Project Kuiper launches first full batch of satellites from Florida

Amazon’s Project Kuiper launched its first full batch of satellites from Florida using a United Launch Alliance (ULA) Atlas V rocket. The rokcet lifted off just after 7 p.m., from Space Launch Complex-41 at Cape Canaveral.

Watch: Diver captures sweet moment as octopus hugs camera

A diver in Australia captured a heartwarming moment when a Maori octopus hugged her camera near a pier in Rye, Victoria.

NOAA mission finds unexpected discovery at site of sunken USS Yorktown

During a 28-day deep-sea expedition, a camera aboard a remotely operated vehicle spotted a vintage automobile resting inside the wreckage USS Yorktown.

What is ‘olo’? Scientists say they’ve discovered a new color never seen before

A laser experiment has revealed what researchers call a never-before-seen color, described as an intensely saturated teal. The discovery raises new questions about color perception and the future of vision science.

Soyuz capsule returns to Earth, bringing home 2 Russians, 1 American

A Soyuz capsule that carried two Russians and one American from the International Space Station landed Sunday in Kazakhstan, ending their seven-month research assignment.

Watch: Wild turkey causes chaos in Indiana supermarket

An Indiana police officer is now “certified in poultry negotiations" after saving a supermarket from a wild turkey that was chasing customers inside.

Endangered sea turtles show global recovery in new survey

A global study published in Endangered Species Research finds that endangered sea turtles are recovering in more than half the regions they inhabit, though leatherbacks remain at high risk.

Scientists find ‘strongest evidence’ yet for life beyond Earth

New molecules discovered on a faraway exoplanet have given scientists the “strongest evidence yet" that life may exist beyond Earth.