Andy Rivkin @asrivkin.bsky.social on X: Spotted these at the Hard

David Polishook's research works Weizmann Institute of Science, Reẖovot (weizmann) and other places

PDF) Conversation in the classroom : investigating the 1999 Stage 6 English syllabus

PDF) Successful Kinetic Impact into an Asteroid for Planetary Defense

Andy Rivkin @asrivkin.bsky.social on X: There's more photo documentation than Plant Field (though not a ton more), but also topography that I don't think I can ignore. I'm telling myself I can

Why do the surnames of most Russian people have ova/tova in the end? - Quora

David Polishook's research works Weizmann Institute of Science, Reẖovot (weizmann) and other places

OzWatch: Is that cricket? Jeremy Zakis, New South Wales. #FriendsofHistoryDebatingSociety, Podcast

DART (Double Asteroid Redirection Test) - eoPortal

DART (Double Asteroid Redirection Test) - eoPortal

PDF) LCROSS (Lunar Crater Observation and Sensing Satellite) Observation Campaign: Strategies, Implementation, and Lessons Learned

Andy Rivkin @asrivkin.bsky.social on X: I HAVE UNLEASHED THE VOLCANO / X

Andy Rivkin @asrivkin.bsky.social on X: There's more photo documentation than Plant Field (though not a ton more), but also topography that I don't think I can ignore. I'm telling myself I can