Why Don't Octopus Tentacles Suction Their Own Bodies? Scientists Know.

'Bio-Artist' Plans To Insert Wikipedia Into Genome Of Ancient Apples

: ‘Heavy Mouse’, Fed On a Diet Of Isotopes May Be the Key To Generating Tissues In Lab

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SPACE & EARTHMORE: The Big Bang Theory Now Has An Internet Video: Harvard Scientists Simulation Creation Of The Universe; Best Selfie Ever? Space Station Astronaut Tweets Space Walk Portrait; Reconstructed Ancient Ocean Reveals Metabolism Existed Before The Evolution Of First Organisms; Asteroid Impact More Common Than Most Think, But Is Anyone Doing Anything About It? [VIDEO]; Diamond Planet Closely Orbiting Neighboring Sun Won't Collide Anytime Soon, Scientists Say

EnvironmentMORE: Sea-Level Rise Of 10 Feet May Be Unavoidable Because Of Melting Linchpin Glacier; Bill Nye: 'Climate Change Is Our Most Urgent, No. 1 Priority Right Now' [VIDEO]; US Says Global Warming Already Affects How Americans Live; For Earth Day, NASA's 'Global Selfie' Campaign Seeks To Build Composite Image Of Our Ailing Planet; Newfoundland Residents Fear Whale Explosion After Dead Blue Whale Washes Ashore [VIDEO]

ENERGY & PARTICLESMORE: New Element, Created In A Lab, To Be 117th In The Periodic Table; Searching For A Glass Stronger Than Steel, Researchers Devise New Method For Quicker Identification; Researchers Detect Gravitational Waves From The Big Bang, 'Smoking Gun' Evidence On How The Universe Began; The Mystery Of The Australian WWII Sailor: Scientists Search For Relatives As DNA, Skeleton, Teeth Tests Fail To Identify; Exotic Diet Of A Common Pompeian Included Giraffe

NATUREMORE: More Species Of Bees Pollinate Crops, Making Blueberry Farms See Increased Yield; Goblin Shark Is Horrifying, But What About Bycatch? Conservationists Warn Against Overfishing; Lab Mice Are So Stressed Out By Male Researchers, They Suppress Their Pain Response To Them; Butterflies And Bees Find Nutrition In Crocodile Tears; Rare Magamouth Shark Captured In Japan The Latest In A Spate Of Unusual Sea Creature Sightings [VIDEO]

HEALTH & MEDICINEMORE: Living 'Microchip' May Revolutionize Genetic Study Of Individual Cells; ‘Artificial Organism’ Created By Scientists Using Additional DNA; Stem Cell Nuclei's Rare Sponge-Like Properties Help Them Transition Into Specialized Cells; Stem Cell Propagation In Bone Marrow Requires Hydrogen Sulfide; Unmasking Pathogenic Bacteria; Protein Can Identify Camouflaged Salmonella

TECHMORE: 3-D Makeup Printer Can Print Almost All Types Of Makeup Using Hex Color Codes [VIDEO]; Scientists Produce Graphene, Known For Its Strength And Electrical Conductivity, With A Kitchen Blender; Gecko-Inspired Adhesive Sticks Your Stuff To The Wall, Can Be Removed Whenever You Want [VIDEO]; Future Technology Intrigues And Terrifies Americans At The Same Time, Pew Survey Finds; Scientists Developing Robotic Arms To Clean Space Debris