Tag Archives: moving

In the cold, gad medium of helium-3 excess fluid, scientists recently made an unexpected discovery. Foreign objects traveling through the medium can exceed critical speed limits without breaking the delicate excess fluid. As opposed to our understanding of this excess fluid, it presents quite a puzzle – but now, by …

For the first time, scientists have observed that the ‘megaripples’ on Mars, huge sand waves seen on the Martian surface, are mobile structures and not ancient relics trapped in place from the distant past of the Red Planet. Megaripples, which also occur in Earth’s deserts, are generally larger than the …