Enjoy this week’s “planetary parade,” where several of the planets are up at one time; in this case, six planets in the evening skies. Jupiter shines very bright in the east, near the Moon on Feb. 26.

Co-founded by Carl Sagan in 1980, The Planetary Society is a member-funded nonprofit organization dedicated to advancing space science and exploration through three core enterprises.

We provide free, accessible information to the public like our weekly radio program and podcast Planetary Radio, videos, articles, social media, The Planetary Report magazine, public events, and …

Our monthly feature focuses on easy and fun things to see in the night sky, including eclipses, supermoons, meteor showers, planetary conjunctions, and…

The latest stories from The Planetary Society, featuring humanity's quest to explore worlds, find life, and defend Earth.

They established The Planetary Society to give anyone from anywhere in the world an active role in advancing space exploration. Today, The Planetary Society continues this work, under the …

Jan 21, 2026 · Designed for ages five through nine by Bill Nye and the curriculum experts at The Planetary Society, The Planetary Academy is a special membership subscription for kids and …

Jan 7, 2026 · In this episode of Planetary Radio, we explore the science of the heliosphere and the realm beyond with Linda Spilker, project scientist for the Voyager mission at NASA Jet Propulsion …

Jan 14, 2026 · I'm Sarah Al-Ahmed of The Planetary Society, with more of the human adventure across our solar system and beyond. A vast and invisible bubble surrounds our sun and planets, shielding …

Jan 26, 2026 · The Planetary Society remains an independent, member-funded nonprofit with a global reach, advocating for space exploration, advancing science and technology, and engaging the public …