The other day I picked up an interesting snippet about the likely breakfast menu on NASA’s upcoming Orion spacecraft. Because the vehicle is weight- and volume-critical, there are going to be problems packing enough food in for the expected 28-30 day duration asteroid investigation missions. The same issue also applies to storing the – er … More Breakfast in space, on an asteroid, in a tin can
The idea of aliens arriving and promptly attacking us, Independence Day fashion, recently popped up again largely on the back of another Independence Day movie. But it’s also been offered as a warning by no less a person than Stephen Hawking. And when Hawking says something – well, it pays to listen. Is it true … More Would aliens attack us, Independence Day style?
I saw a documentary the other day about Project Orion – which to me underscored just how much times have changed since the 1960s. Owing to a severe attack of geekiness, I already knew quite a bit about the idea, but this added interviews with project scientists such as Freeman Dyson. What was it? On … More Surfing the nuclear blast wave – with science!
Efforts are under way to crowd-source a message for putative future aliens, to be uploaded to the New Horizons probe after it completes its historic mission to Pluto and (possibly) another object in the Kuiper belt. New Horizons is the fifth object we’ve sent on a one-way journey out of the solar system, and the … More What would YOU say to aliens before the apocalypse hits us?
I checked the latest space news on Saturday with bated breath. NASA had a lot riding on this week’s Orion flight. In a climate of limited budgets and little real public enthusiasm, failure wasn’t an option. The problem is where Orion goes next. By Cold War standards ambitions are vague; a couple more test flights, fly … More Orion’s first flight is good news – but can NASA sell the space dream?