Strange new bacteria found in Amazon sand flies. Could it spread to humans?
A new species of bacteria of the genus Bartonella has been found in the Amazon National Park in the state of Pará, Brazil, in phlebotomine insects, also known as sand…
Scientists propose new theory that explains sand ripples on Mars and on Earth
Sand ripples are fascinating. They are symmetrical, yet wind — which causes them — is very much not. Furthermore, they can be found on Mars and on Earth. They would…