Decision risks “incalculable loss” of data from the edge of the Sun’s influence, scientists say

The Aerospace Corporation is the trusted partner to the nation’s space programs, solving the hardest problems and providing unmatched technical expertise. As the operator of a federally funded researc...

Converting an engineering model of a Mars rover into an actual lunar rover could cost NASA more than $1 billion, an estimate strongly rejected by the agency’s administrator.

NASA may send an engineering test of the Perseverance rover to the Moon, but at what price?

Nearly 500,000 comments were submitted in response to a rule change proposed by the White House Office of Management and Budget that would fundamentally…

Casey Dreier is joined by Liz Ginexi, a former Program Officer at the U.S. National Institutes of Health, to break down a 400-page proposed rule change…

Explore the challenges and potential scientific rewards of human exploration on the Red Planet.

The White House’s budget proposal for the 2027 fiscal year would cut NASA’s budget by 23% and force the cancellation of dozens of missions.

Artemis II and the return of lunar spaceflight

NASA has selected SpaceX’s Falcon Heavy to launch a European Mars rover, support for which the agency is once again proposing to cancel.

Put science back in the driver’s seat

"This is the least transparent NASA budget request I've ever seen — and I've literally looked through every single one since 1960."

Updates and actions on the proposed cuts to NASA science in FY 2027.

Access the official and previous years’ budgets of the U.S. Government, including the President’s budget proposals and other related publications.

Bipartisan House letter led by the Planetary Science Caucus reinforces the breadth of congressional support for NASA's Science Mission Directorate

On this episode of TechTank, co-host Darrell West is joined by Casey Dreier to discuss the upcoming Artemis II mission and previous efforts to return to the moon.

Stress testing the Framework introduced in Class 3 in the Space Policy learning series

Find your representative and get step-by-step instructions for filling out congressional appropriations request forms supporting NASA Science in FY 2027.

YouTube video by The Planetary Society

A comprehensive, open dataset of NASA budget requests, congressional appropriations, and workforce data from 1958 to the present.

Chief of Space Policy Casey Dreier and Director of Government Relations Jack Kiraly break down what NASA authorization bills actually do and why these…

Members of the Save NASA Science campaign — a national coalition of academic, commercial, nonprofit, labor, and professional space science organizations —…

After DOGE cuts, mass staff departures, and a blink-and-you-missed-it pivot to Mars, how much did NASA actually change in 2025? Space Policy Online…