Medicine & TechnologyMars meteorite dating from about 4.5 billion years ago, an ancient ocean there would have covered 19 percent of the planet's surface.Martian meteorites may provide clues to ancient abundance of water
"Millions of people are relying on healthy coral reefs for food, income, and cultural value." She pertains to the benefits of having bacterial-less coral reefs in order to maintain an abundance with people's lives.
The volcanic roots of Oregon's Mount Hood National Forest become evident each year when the mysterious Lost Lake vanishes. Near the Hoodoo Ski Area, the water of Lost Lake escapes through a hole on the north shore like water down a drain.
Though it may be hard to imagine life abounding in the frigid tundra that is Earth’s Antarctica, that doesn’t mean that life cannot exist there. Recent studies looking into the develop and sustainability of life in the frozen wasteland has developed promising results in showing that life may too exist on other exoplanets or exomoons further out in space that may share a similarly cold surface. But in a new study published this week in the journal Nature Communications, researchers with the University of Tennessee Knoxville have discovered a series of underground lakes that could harbor life—pointing ever-more towards the possibility of life far off from what humans can withstand.
NASA's Curiosity rover on Mars has detected perchlorate compounds that are able to lower the freezing point of water, allowing it to remain in liquid form near the surface. Based on the data collected from the rover, researchers believe that liquid salt water may actually exist close to the surface.
Using coastal waters can often be quite a finicky endeavor. Working your plans around algal blooms, red tides and even the occasional sewage mishap, can often be a pretty unpleasant mess. But it turns out that swimmers and surfers may have more to fear than getting a little dirty at the beach. Aside from Giardia, a parasite that is often passed in coastal waters, it turns out that recreational swimmers at local beaches may also be at a significantly higher risk of transmitting deadly antibiotic resistant bacteria—landing them in the hospital or worse.
While the Nobel Peace Prize may applaud many great acts of human kindness and perseverance, not every year’s winners are designated as those that feed the masses or even bring essential components of life, such as water, to those in need. In order to applaud these efforts, the Stockholm Water Prize was created as the unofficial “Nobel Prize for water”, and each year it recognizes those fighting in the most impoverished nations for potable water to be brought to masses. This year’s laureate, however, is one for the record books as he alone has brought water to 1,000 villages across northern India.
Scientists believe that the Red planet once had more water on its surface than is found today in Earth's Arctic Ocean. However, over time Mars has lost 87% of this water to space.
Should the vapors be cause for concern? Well it certainly has been a question that has crossed NASA and the astronauts’ aboard the International Space Station minds. Since the snafu on Wednesday, Feb. 25, when a routine spacewalk led to water leaking into space station flight engineer Terry Virts’ helmet, the team has been buzzing with news of whether or not they will be cleared to walk again this weekend.
NASA has revealed that new data from the Dawn spacecraft indicates that there may have once been short-lived water flows on the second largest body in the asteroid belt, known to us as Vesta.
While some parts of the nation are fighting Winter storms of snow and sleet, eyes this week are o water of the liquid variety. And more specifically, researchers and reporters are looking towards the molecule’s importance in developing life, as well as its origins story too. News this week of the European Space Agency’s (ESA) Rosetta Mission, revealed a recently published study reporting that the sustenance of our Earth and of all life, water, may in fact have not originated on comets from the Kuiper Belt as once believed. And what’s more, now that researchers have debunked false origin stories of the miracle molecule, they’re now beginning to question whether water alone can make a planet habitable for life, or if there are other mitigating conditions as well.