China's carbon-monitoring satellite reports global carbon net of six gigatons

NASA’s Langley Research Center has published a new study unpacking the possibilities — including some sci-fi-sounding ideas — for powering a long-term presence on the moon. Frontiers of Space Power and Energy - NASA Technical Reports Server (NTRS)

The nonpartisan Congressional Research Service is out with a new primer on NASA appropriations that unpacks the state of play on the space agency’s fiscal 2022 budget request.

What would become of dogs without humans? Here’s how they’d evolve