Happy Earth Day! For the 55th year, the world is using the day to celebrate Mother Nature and the wonderful planet we live on. "Earth Day really is a symbol of the environmental movement," Sarah ...

For decades, forest, grasslands and other land ecosystems have collectively absorbed up to a third of the carbon dioxide we ...

SETI research often involves hunting for technosignatures—evidence of technology from distant civilizations. But how detectable is Earth to others with technology similar to our own? In a recent SETI ...

Oh, how we love Mother Earth, don't we? Earth is our home and has given us so much — green grass, sunny skies, breathtaking sunsets and beautiful snow — so why not celebrate it by taking one day to ...

University of Texas Arlington provides funding as a member of The Conversation US. Right now, you’re zooming through space at incredible speeds. As just one of all the living creatures on Earth, ...

Extreme weather is already driving up food prices, and researchers say it’s only going to get worse. Author Michael Grunwald joins Morning Joe to discuss his new book 'We Are Eating the Earth,' which ...

Spirals of solar wind can spin off larger solar eruptions and disrupt Earth's magnetic field, yet they are too difficult to ...

Researchers in Japan have found that the parent asteroid of Ryugu, a near-Earth asteroid, retained water in ice form for billions of years, and this could challenge previously existing theories on how ...

An uncrewed mission called Artemis 1 flew around the moon and back again in 2022. Four astronauts aim to do the same next year aboard Artemis 2: NASA's Reid Wiseman, Victor Glover and Christina Koch, ...