Polar bears face twin threat of "forever chemicals" plus thinning ice

Study on primates re-released into the wild has important implications for animal welfare

Have scientists just discovered the secret to staying young?

New York chokes on smoke as catastrophic wildfires continue to burn

Amazon deforestation slows under Brazil's new president

Poor air quality in the Northeast leads to major game cancellations

Whistleblower says US government has actual UFOs in its possession

Flesh-eating bacteria found in Florida's massive seaweed blob

World Environment Day: All about the greenhouse effect

A seaweed mass bigger than America is threatening Florida: What should you know?

NASA scientists discuss the possibility of alien life during public meeting

World Reef Day: Will the last intact coral reefs soon be destroyed by climate change?

Private SpaceX space mission splashes down and makes history

Star that exploded 21 million light years away identified

China announces next crewed space mission

Who was the oldest person in space?

Space flights resume at Virgin Galactic after two year pause

Climate chaos will spread across "the entire planet," John Kerry warns

Climate scientists quit Twitter amid surge in abuse and denial under Elon Musk

States agree to cut Colorado River water usage in milestone deal

Climate activists call out G7 leaders for supporting further natural gas extraction

Young boy saved from "scary" dust devil whirlwind at baseball game

Multiple asteroids are expected to whiz by the Earth!

Is New York City sinking?

Two earthquakes hit San Diego in "absolutely crazy" coincidence

Landslides are killing thousands – but why aren't we talking about it?

NASA has high hopes after launching super pressure balloon in New Zealand

Astronomers uncover biggest cosmic explosion ever observed!

AI moderation on social media poses unexpected problem, new study shows

Jane Fonda joins climate protest outside Biden fundraising event in NYC

Researchers go looking for vaquita, the rarest whale on earth

Canada wildfires out of control as thousands evacuated

The bubonic plague still exists in America

New study may explain why some people see and hear things during near-death experiences

SpaceX's Starship explosion leads to major lawsuit against FAA!

Climate protesters disrupt Met Gala traffic: "Tax the rich!"

New York now has the first-ever climate museum in the US!

Japanese company ispace's moon landing attempt gets an unhappy ending

New Mars study reveals fascinating insights into the heart of a planet

Wolves are coming back to Colorado, but is it a good thing?

"Psychedelic revolution": 80 years on from the discovery of LSD

Earth Day dive: Is the secret weapon to chowing down on pollution in your own backyard?

Key climate reports show unprecedented level of melting ice

SpaceX rocket explodes midair during second launch attempt

SpaceX to make second launch attempt for test of largest rocket system

SpaceX cancels test launch of world's most powerful rocket as Musk provides update

SpaceX to test launch world's most powerful rocket

G7 environment ministers set big goal to end to plastic pollution

NASA announces history-making Artemis II moon mission crew!

US tornado season is starting sooner and lasting longer, experts say

Why do koalas have chlamydia and how did they get it?

Reporter hit by tornado shares bloody viral tweet: "I believed I was going to die"

How to watch the Lyrids meteor shower in April 2023

Roof of Illinois music venue collapses amid tornadoes, causing mass casualty event

Indigenous leaders slam Canadian police's violent raid on Wet'suwet'en land defenders

Biden under fire over plans to auction off huge Gulf of Mexico chunk for oil drilling

Death toll in Mississippi tornadoes rises as more storms forecast

City killer asteroid set for once-in-a-decade flyby event

Mississippi tornadoes kill and injure dozens in violent storm

First-ever 3D printed space rocket launches successfully!