Scientists have seemingly settled long-standing arguments about whether the components of Earth originated from the inner or ...

From its 1970 origins to today’s climate action, here’s why Earth Day is observed each April 22 and what the day represents.

Here's what to know about Earth Day 2026 and how the holiday came to be.

This Wednesday, April 22 marks the anniversary of Earth Day. According to EarthDay.Org, Earth Day has its roots connected to ...

The inaugural Earth Day, held on 22 April 1970, was strategically scheduled between spring break and final exams to maximise ...

Millions of people around the world will pause Wednesday, at least for a moment, to mark Earth Day. It's an annual event ...

Fifty-six years after the first one rallied 20 million people across America, “we need to do things that make us feel more ...

New research suggests that the origins of life may be tied not only to deep-sea hydrothermal vents but also to environments ...

See stunning photos of Earth taken from space by astronauts and robotic spacecraft, celebrating our home planet on Earth Day.

On March 28, Bruno posted to X a photo of the new "GEO-Interplanetary Class" version of Blue Ring. Curiously, in the photo, ...

Fresh takes on Apollo’s famous “Earthrise” and “Blue Marble” images showed off our planet’s beauty just weeks before Earth ...

Earth Day often inspires communities to come together through volunteer work, and 2026 won't be much different.