"Water is key because almost everywhere we find water on Earth we find life," NASA's web site points out. "If Mars once had liquid water, or still does today, it's compelling to ask whether any microscopic life forms could have developed on its surface." The first missions to Mars ...
If the volcano is erupting or demonstrating activity in the form of earthquakes or gaseous emissions, it is considered active. If the volcano is not showing any signs of activity, but has erupted within the last 10,000 years and has the potential to erupt again, it is considered dormant. ...
While we like to imagine little green men, it's far more likely that life on other planets will be microbial. Planetary scientist Nathalie Cabrol takes us inside the search for microbes on Mars, a hunt which counterintuitively leads us to the remote lake
Nonetheless, Abbud-Madrid said that there is currently "no consensus" among scientists or ISRU experts regarding which type of water is the most desirable. They just don't have enough information yet. "Accurately determining the source type, location, depth, distribution and purity of potential ...
“Pursuing two potential paths forward will ensure that NASA is able to bring these samples back from Mars with significant cost and schedule saving compared to the previous plan,” said NASA Administrator Bill Nelson. “These samples have the potential to change the way we understand Mars, our...
Tornadoes are among the most dangerous storms on Earth and, as meteorologists strive to protect vulnerable populations through early warning, it helps to classify storms by severity and potential damage. Originally, we rated tornadoes on the Fujita Scale, named for its inventor, University of Chicago...
NASA's Perseverance Mars rover is carrying an innovative instrument called MOXIE aimed at demonstration the potential of resource utilization on the Red Planet. MOXIE ( Mars Oxygen ISRU Experiment) is designed to create oxygen using Mars' native carbon dioxide. (Image credit: NASA) "The obvious ...
to make the trip, but once potential colonists or researchers arrive, there needs to be somewhere they can be protected from the harsh environment of Mars. Remember, the average temperature on Mars is roughly -80 degrees Fahrenheit, as compared to an average of 62 degrees Fahrenheit on Earth....
But some habits die hard, and privilege is one of them. Despite the potential impact on millions of citizens of both cities, the full IOC membership has insisted on hearing the two bid presentations behind closed doors in Lausanne, Switzerland, on July 11. In a fo...
that we, as humans, trust technology too much and think that it is perfect. So this is why we should never go in a direction where this information is combined automatically and decisions are being made automatically based on it. Part of what I find so dangerous here ...