August 2017
Planning for health, sex and sleep on a future Mars colony
... systems would therefore need to maintain Earth-like internal conditions, approximately 78 percent nitrogen and 21 percent oxygen, at roughly 101 kilopascals of pressure, in spite of the external environment. Local resources could be used to extract...
November 2017
Reusable air-launch and the space access paradigm
... cruise phase, such systems could be ‘evolved’, either to harvest oxygen in-flight [2] or to transfer it from a tanker aircraft while cruising...payload performance and safety by not carrying liquid oxygen aboard the aircraft during take-off. Breaking ...
March 2018
Plumes on Europa - tasting an extra-terrestrial ocean
...elements needed for life as we know it: sulphur, phosphorus, oxygen, nitrogen, carbon and hydrogen. All of these criteria are...an observation of these UV emissions that a surplus of oxygen and hydrogen spectral lines were detected near Europa’s south ...
June 2018
Space 2080 a future perspective
... water is present in summer. They would produce oxygen which will generate a greenhouse effect within half a...see such an expedition! Meanwhile, the enigma of the recent atmospheric oxygen loss of G2033 still remains to be elucidated. A real mystery...
June 2018
Cosmic communications and the anthropology of outer space
..., Wertheimer says, is that ET would deliberately send something. “Maybe they saw oxygen in our atmosphere and they know there’s life on this planet. We’ve had oxygen for a few hundred million years. Maybe if they’re very close they...
February 2019
Simulating lunar and martian regolith in the laboratory
... element europium. Iron and europium are highly affected by oxygen on our planet but as there is no atmosphere on...use the local regolith materials to obtain basic resources such as oxygen, water, metals etc, and to provide a habitable environment for...
