ARLINGTON, VA; March 18, 2026— This April, PBS invites viewers to celebrate Earth Month with a curated line-up of programming. April’s slate of broadcast, digital, and streaming programming features ...

In the year 2025, humanity won the war against the unknown invaders known as “Primers,” and peace returned to the planet. As a result of the conflict, 90 percent of Earth’s population was destroyed, ...

Earth is the planet we have the best opportunity to understand in detail—helping us see how other rocky planets behave, even ...

Spring is here — officially, at least. The vernal equinox arrives on Tuesday, March 19, marking the start of the spring season for the Northern Hemisphere. But what does that actually mean? Here's ...

Earth Day is April 22. Here's what to know about how Earth Day happened and how to celebrate our planet this April.