@drspacejunk.bsky.social on Bluesky

JavaScript RequiredThis is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is. Learn more about Bluesky at bsky.social and atproto.com.

Post

Dr Space Junk (Alice Gorman)

drspacejunk.bsky.social

did:plc:d33ov6qj5n2yhs27nyvpkpt2

Permanently shadowed craters on Mercury: amazing results! • Older polar craters host more ice, suggesting steady-state processes drive long-term accumulation. • Younger radar-bright craters imply recent resurfacing • Two young, ice-rich craters suggest episodic delivery from comets or asteroids. 🧪 https://www.sciencedirect.com/science/article/pii/S0032063325001175?dgcid=raven_sd_via_email

2025-06-21T04:00:28.440Z