July 9, 2025, saw the Earth spin through one of its shortest days on record a fleeting, nanosecond instant that passed ...

The reality of what lies within our oceans has fascinated people since time immemorial, so it’s no wonder we’ve created countless myths about the watery depths. But step aside, Atlantis, scientists ...

Earth could complete a full rotation around the Sun on Wednesday (July 9) nearly 1.30 milliseconds faster than on average days.

The latest image, captured on May 2, focuses on Arsia Mons, which is roughly twice as tall as Earth's largest volcano, Hawaii's Mauna Loa, which rises 6 miles above the seafloor.

With 10 times the mass of our planet, and spending only part of its orbit in the habitable zone, Kepler-725c is very different to Earth.

Earth Day 2025: Why we celebrate the planet that keeps us grounded, how to get involved Earth rocks, and we get to celebrate just how wonderful our planet is on April 22.

Read these 75 interesting and cool facts about Earth to learn more about our planet.

Discovery of 2017OF201, a large trans-Neptune Object, challenges previous beliefs about the Kuiper Belt and hints at the existence of a theoretical Planet Nine.

Earth Day is celebrated on April 22 each year, promoting environmental protection and awareness since 1970. Now celebrating its 55th anniversary, this year's Earth Day theme, "Our Power, Our ...

Under the banner of, “Our Power. Our Planet”, EARTHDAY.ORG, the global organizer of Earth Day, is calling on people to join in “Earth Action Day”.