Results 231 to 240 of about 52,598 (262)
Some of the next articles are maybe not open access.
IEEE Multimedia, 2007
The editor discusses new opportunities for multimedia research with regards to NASA and space development, also considering how the private sector might weigh in on financial space travel.
openaire +1 more source
The editor discusses new opportunities for multimedia research with regards to NASA and space development, also considering how the private sector might weigh in on financial space travel.
openaire +1 more source
Origins of life and evolution of the biosphere, 1993
Although the Viking results may indicate that Mars has no life today, the possibility exists that Mars may hold the best record of the events that led to the origin of life. There is direct geomorphological evidence that in the past Mars had large amounts of liquid water on its surface.
openaire +2 more sources
Although the Viking results may indicate that Mars has no life today, the possibility exists that Mars may hold the best record of the events that led to the origin of life. There is direct geomorphological evidence that in the past Mars had large amounts of liquid water on its surface.
openaire +2 more sources
Atmospheric Loss to Space and the History of Water on Mars
Annual Review of Earth and Planetary Sciences, 2021Bruce Jakosky
exaly
Science (New York, N.Y.), 1967
The article which Bond's committee objects to is an examination of the basic assumptions of the current spacecraft sterilization policy in the light of new knowledge of the planet Mars. It shows that the validity of these assumptions is, at the very least, questionable.
openaire +3 more sources
The article which Bond's committee objects to is an examination of the basic assumptions of the current spacecraft sterilization policy in the light of new knowledge of the planet Mars. It shows that the validity of these assumptions is, at the very least, questionable.
openaire +3 more sources