The Universe is expanding, cooling, and dark. It started with a bang, and I'm here to bring it all to you!
Public Key
npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd Profile Code
nprofile1qqstmcavzz2lk5cs386vj4dwyuhyxlvtl4eh2l82smf63yux68dy7ccpz3mhxue69uhhyetvv9ujuerpd46hxtnfduqs6amnwvaz7tmwdaejumr0ds0w60cn
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Published at
2026-08-01T18:18:19+02:00 Event JSON
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Last Notes npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Why the “smallest” giant telescope may be the world’s best npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Ask Ethan: Could we spot an extinction-level asteroid? npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang I got contacted by a journalist to give comment on Avi Loeb's appointment to lead US research into UFOs. npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Gravitational wave astronomy is now a fully mature science npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Ask Ethan: How empty are the depths of space? npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang This viral image of Saturn isn’t real; it’s AI slop npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang No, particle physics colliders cannot ever destroy the Universe npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Only these six spacecraft will ever escape the Solar System npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang The 5 biggest obstacles to AI data centers in space npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Are you tired of shouting into the void? npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Carl Sagan’s 9 timeless lessons for detecting baloney npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Light and gravity travel at the same speed, but don’t arrive together npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Our first terraforming goal should be the Moon, not Mars npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang The true cost of “solar power at night” with Reflect Orbital npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang The “most distant explosion ever” turned out to be rocket debris npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang Finding organics on Mars means absolutely nothing for life npub1hh36cyy4ldf3pz05e926ufewgd7chltnw47w4pkn4zfcd5w6fa3ssrhqxd StartsWithABang See the whole Universe at once in this unique logarithmic view
