Approximately 13,500 years after nomadic Clovis hunters crossed the frozen land bridge from Asia to North America, researchers are still asking questions and putting together clues as to how they not only survived in a new landscape with unique new challenges but adapted with stone tools and weapons to thrive for thousands of years. Kent […]
41P/Tuttle-Giacobini-Kresák, officially named after its three discoverers, or known this year as the April Fool’s Day Comet, passed by our planet at a distance of approximately 13 million miles. 41P was first discovered by Horace Tuttle in 1858, it was determined then that 41P was a periodic comet, (a comet that orbits the sun) but, […]
BOULDER, Colo., March 22, 2017—Arctic sea ice was at a record low maximum extent for the third straight year, according to scientists at the National Snow and Ice Data Center (NSIDC) and NASA. On March 7, sea ice extent over the Arctic Ocean reached 14.42 million square kilometers (5.57 million square miles), then gradually began […]
Johns Hopkins University scientist Kirby Runyon wants to make one thing clear: Regardless of what one prestigious scientific organization says to the contrary, Pluto is a planet. So is Europa, commonly known as a moon of Jupiter, and the Earth’s moon, and more than 100 other celestial bodies in our solar system that are denied […]