Space exploration missions have revealed that polar vortices aren’t uncommon beyond Earth. They’ve been observed throughout ...

Earth Day has always been a day that acknowledges our planet, which provides for us, and ways we can protect and preserve its ...

From the daily newsletter: why we should be in the streets; and Pope Francis’s tangled relationship with Argentina.

April 22 is traditionally known as Earth Day, the occasion where we pause as temporary travelers on our 'blue marble' to ...

Google has rolled out its Earth Day Doodle for 2025, and it's giving users a glimpse at the many sides of our world. Each ...

While Google's 2025 Earth Day Doodle is lighter, showing us the many looks of our wonderful planet, its 2022 version was ...