ScienceScientists Find City Sized Meteorite Crate Underneath Greenland Ice Researchers found one of the biggest impact craters ever under thick ice sheets in Greenland. According to the study, the impact crater might have been created around the end of the last ice age thousands of years ago.by Diane Samson
ScienceAsteroid 2018 VX1 Will Zip By Earth Today: How And When To Watch This Celestial Eventby Susan Kim
ScienceHarvard Scientists Say Mysterious Cigar-Shaped Object 'Oumuamua May Have Been Alien Spacecraftby Diane Samson
Inside Open-World Game Development: How the Game Design Process Creates Immersive Maps and NPC Systems