More planets and moons are being discovered all the time. It’s up to us to explore them.

Something weird is happening — something that, even as an astronomer, I once struggled to explain.

NASA science is under threat, and people are speaking up to defend it.

An edited interview transcript between The Planetary Society’s Chief of Space Policy Casey Dreier, Director of Government Relations Jack Kiraly, and Planetary Radio host Sarah Al-Ahmed about reports that the White House is considering a 25% cut to NASA’s topline budget in 2026, including a 50% cut to the Science Mission Directorate.