Every star you see in the sky, including the sun, will someday die. It’s best to get used to that idea now, before things start to get heavy.

Palmyra Atoll is an uninhabited coral atoll in the Pacific Ocean that is part of a massive oceanic conservation area known as Pacific Remote Islands Marine National Monument. It's vital to the health of our world's oceans and it's filled with sharks.

Congress just passed a once in a lifetime 'Great America Outdoors Act' and here's what that means for the environment.

One of the marked differences climate change and a warming planet will make to life on Earth is their effect on human health.

If you find yourself in a place with clean air and an unobstructed view of the night sky, you will undoubtedly be mesmerized by its starry-depth and beauty.

Scientists know great white sharks are living descendants of megalodon sharks, but what we didn’t know was the true scale of the prehistoric animal. That is, until now.

Something happens once you see the world from a different perspective. It's called the "Overview Effect". But what does that mean?

Yes, you read that right. The 47 year-old illusionist awed viewers yesterday on YouTube with his latest high-flying act, “Ascension.”

Buckle up! On July 28, Virgin Galactic is showing the world what the inside of their SpaceShipTwo Unity spacecraft looks like via a livestream on their YouTube channel.

Water-power has been used for thousands of years as a renewable energy source, so what are we doing today to make rain water work for us?

It was announced this week that Astronaut Jeanette Epps will be added to NASA's Boeing Starliner-1 mission to the international Space Station. She will be the first Black astronaut to live on the ISS.

So you may have heard the news by now that an asteroid is hurtling towards the Earth.

In an all new season of WHAT ON EARTH?, viewers will embark on an extraordinary journey as they travel around the globe, discovering the truth behind these mysteries thanks to state-of-the-art aerial imaging and analysis from the world’s leading investigators and scientists. Watch the season premiere Thursday, August 27 at 9p on Science Channel.

Elon Musk’s SpaceX is developing a reusable transportation system for spaceflight to the Moon, Mars, and beyond our wildest space dreams.

Tornadoes, wild rotating vortexes of high-speed winds, are among the most feared of nature’s destructive storm forces. Researchers are working tirelessly to predict these storms with better early-warning systems.