... released into the atmosphere, hydrazine emits dense yellow clouds of highly-poisonous vapour. If it touches human ... of $300 million, $500,000 is a drop in the bucket. A cloud of tetrazine billows to the right of Boeing’s CST-100 Starliner at the end...
..., including lightening, micrometeorites and sources on the surface of the planet. and chemical processes happening within the clouds. The team also took into consideration ~75 relevant chemical reactions to account for the production of PH3, but...
... 212: 23-32 20 Levison, H.F., L. Dones, and M.J. Duncan (2001) The origin of Halley-type comets: Probing the inner Oort cloud. Astron. J. 121, 2253-2267. 21 Wetherill, G.W. (1995) How special is Jupiter? Nature, 373, 470. 22 Marsden (1997) “Orbit...
... give us the opportunity to probe different layers within planetary atmospheres to study the vertical structure and understand cloud coverage. Hubble is almost at the end of its life and, with the degraded performance of Spitzer, no data is currently...
... may be lurking in the Milky Way have been uncovered by a team of astronomers who have detected an enigmatic gas cloud, called CO-0.40-0.22, that is observed to have gas with a very wide range of speeds. This wide velocity dispersion is suggestive...
... evidence of an atmosphere, or any moons, rings or dust clouds were found orbiting this huge, cold distant relic from the early ...planestimals. This type of process is called a pebble cloud collapse model and Stern and colleagues suggest that Ultima’s...