Earth
In 1973, two men in Pascagoula claimed aliens pulled them onboard a UFO, examined them for about 30 minutes and then returned them to Earth.
Binary asteroid system 1999 KW4 poses no threat of collision with our planet, scientists say.
Glacier melt is accelerating due to global warming, and adding more water to already rising seas, the study found.
“Their algorithms make it easy to end up going down the rabbit hole, by presenting information to people who are going to be more susceptible to it.”
WHAT'S HAPPENING
Global temperatures are rising, but the Green New Deal could help reverse the effects of climate change.
Some took Trump's tweet to mean he doesn’t understand the difference between climate and weather.
Arnold Schwarzenegger, a former governor and environmental activist, slammed President Donald Trump over climate change policies.
Watch one of nature's fiercest predators in a fight for its life.
Since the 1970s, the ozone layer has slowly become thinner, now, the ozone layer is slowly being repaired.
"You can’t use Google to figure out which candidates on your local ballot think that the earth is flat and climate change is a hoax?"