Ultra-Dark Galaxies; Exoplanet With Comet-Like Tail; New Dinosaur Species
Astronomers Find Huge Treasure Trove of Ultra-Dark Galaxies U.S. and Japanese researchers have discovered 854 “ultra dark galaxies” located within the Coma Cluster, about 321 million light years from Earth. Dark galaxies are described as those that are totally composed of or are mostly filled with dark matter, which cannot be seen by telescopes. Nevertheless, […]
Brain Blood Flow Changes Could Trigger Brain Freeze, Migraines
You’ve got a delicious ice cream cone in your hand and you can’t wait to taste it. You quickly take a big bite out of the frozen treat when – BANG – you get this incredibly intense shooting pain in your head. Some call it an ice cream headache or brain freeze. Although it can […]