The effects of carbon dioxide (CO2) emissions are great and long reaching – a new study has found that pink salmon in the Pacific Ocean are threatened by increasing ocean acidification.
Mars has over 250,000 craters created by asteroid impacts, the Moon has millions – too many to count. But the Earth has an atmosphere, which means we’re protected against most threats and we have much to be thankful for. But even the craters that we do have are constantly eroded by wind and water, so finding and identifying them is quite a challenge.
The whole media is abuzz after NASA released some pictures of the dwarf planet Ceres, the largest object in the asteroid belt, which lies between the orbits of Mars and Jupiter. But while it’s somewhat expected for pseudoscientists and alien fanatics went crazy after they spotted what appears to be a huge pyramid-shaped mountain, I was expecting more from the mainstream media. I know, right?
Astronomers using the Hubble telescope have identified a warm Neptune-sized planet that is “bleeding” a huge hydrogen cloud – thus increasing the odds of finding liquid oceans on gas giants.
Researchers from the European Space Agency (ESA) and the National Aeronautics and Space Administration (NASA) have been trying to figure out how Titan’s seas formed – more exactly, how the depressions in which the seas are formed.
Astronomers have discovered a whopping 854 new ultra-dark galaxies which might have large quantities of the elusive dark matter, which makes out most of our universe.
Astronomers have discovered the oldest known stars lurking in a super-luminous galaxy – they may very well be among the very first objects that formed in the history of the Universe.
MIT researchers have managed to create incredibly cold molecules, much colder than even interstellar space. In this new experiment, sodium potassium (NaK) molecules were brought down to 500 nanokelvins, just a touch more than 0 Kelvin – the absolute lowest possible temperature.
With NASA’s New Horizons shuttle basically knocking on Pluto’s door, Mark Showalter and Douglas Hamilton present new theories on Pluto’s moons and make predictions about what New Horizons will observe. They propose complex interactions and an intricate “dance” of Pluto’s moons – a miniature version of our solar system.
They call it “Tree 76″, because it stands 76 meters tall (249 feet) above the Muir Woods floor in California. Researchers wanted to see how old Tree 76 is, and they were surprised to see how young it is – at only 777 years old, it’s much younger than the oldest known trees of its kind.