Killer Whales Learn How to Hunt From Postmenopausal Matriarchs Medicine & Technology Mar 09, 2015 Killer whales follow postmenopausal leaders
Alexander the Great's Bathroom From 2,300 Years Ago Where Young Ruler Could Have Bathed With Companion Discovered by Archaeologists in Royal City of Aigai
Extremely Powerful Solar Flare Unleashed by the Sun Triggered Widespread Radio Blackouts Across the Pacific Region
SPACE Venus Lost Water and Dried Out Due to Chemical Reaction HCO+ Dissociative Recombination [Study]
SPACE Consecutive X-Class Solar Flares Erupt From Active Sunspot Cluster AR 3663 Facing Earth; Region May Stay Active Through May 8, With More Eruptions Expected To Happen
SPACE Search for Extraterrestrials: Senior Astronomer Suggests We May See Actual Alien Signal by 2036