US butterfly populations declining at 'catastrophic' rate—experts warn it's a 'bad sign for us'

A new study finds butterfly populations in the US have dropped 22% since 2000 due to pesticides, habitat loss, and climate change. Scientists warn the decline could have major consequences for ecosystems.

Blue Ghost lunar lander touches down on moon for NASA delivery

Firefly Aerospace’s Blue Ghost lander aced a touchdown on the moon Sunday to deliver experiments and supplies for NASA.

Stunning video shows inside of shark's mouth as it chews on diver's camera

Divers off the Bahamas were treated to an up-close view of the inside of a shark’s mouth when the shark swallowed a camera, providing stunning video.

Astronomers discover largest superstructure in cosmos

A team of international astronomers has discovered something that could reshape our understanding of outer space.

Why chances of asteroid 2024 YR4 hitting Earth just dropped by half

Asteroid 2024 YR4 continues to keep us on our toes as astronomers work to determine its potential threat to our planet. The latest update is good news because, according to NASA, the chances of a 2032 Earth impact have dropped.

Odds of Asteroid 2024 YR4 hitting Earth go up again

Updates on Asteroid 2024 YR4 have been slower during the full Moon, but experts say the precision of the object’s orbit is getting better. In March, NASA’s James Webb Space Telescope will focus on the potential threat to Earth providing the best estimate of its size.

Watch: Kayaker gets swallowed by whale – briefly

A kayaker thought he was dead after being briefly swallowed by a humpback whale. His father caught the biblical moment on camera.

‘F--- this!’ Terrified kayaker stalked by great white shark

A kayaker captured the terrifying minutes that he was stalked by a great white shark. “F—, how do I get him to leave me alone? Please leave me alone, bro."

Future of NASA’s mega moon rocket appears in doubt following Boeing announcement

Elon Musk, founder and CEO of SpaceX, has advocated for a Mars-first strategy and has previously called planned missions to the Moon a “distraction."

Watch: Deep-sea anglerfish’s rare swim in shallow waters

The scary-looking fish is usually to be found more than a mile below the surface, where little to no light penetrates.

Here's when to see the February 2025 full moon

February’s full moon peaks this week, illuminating the skies during the shortest month of the year. Here's what to know if you hope to see it.

Largest shark ever tagged by research group spotted off Florida coast

Researchers are tracking what may be the largest male white shark ever tagged by OCEARCH, with recent signals coming from off Florida's east coast near Jacksonville.

Bird flu in cattle: 2nd type of strain detected in US dairy cows

A new type of bird flu has been detected in dairy cattle in Nevada, according to the USDA. The strain is different from the version that has spread in U.S. herds since last year.