Science Tasmanian tiger: thought to be extinct yet sighted two months ago David Pescovitz

Science Video: sea critters chow down on the carcass of a young whale Seamus Bellamy

Science World's oldest leftovers found in Israel cave. Guess what food? Xeni Jardin

Science Diet and depression: what you eat impacts your mood Jason Weisberger

Science Engineers developed a mathematical model of Ooblek David Pescovitz

Science Nobel Prize in Chemistry split 3 ways for lithium-ion battery research Xeni Jardin

Science Girl Scouts can now earn badges in space sciences like astronomy and the search for ET David Pescovitz

Science In Nevada, Tyler Turnipseed desperately leads a losing battle against 'Zombie deer' Jason Weisberger

Science For the first time, pigs have been filmed using tools John Struan

Science Lawyers for Theranos founder Elizabeth Holmes want to quit Jason Weisberger

Science Human embryos have lizard hand muscles that disappear before birth David Pescovitz

Science Listen to 'dinks and donks,' Marsquakes, and other weird sounds from the Red Planet David Pescovitz

Science Cormac McCarthy on how to write a scientific (or any kind of) paper David Pescovitz

Science This space geek built a DIY radio telescope for $150 David Pescovitz

Science A 1953 colloquium pondered the question "Did Man Once Live By Beer Alone?" Clive Thompson

Science "Fancy" silky teabags shed microplastics Rob Beschizza

Science An unintended consequence of New York's new clean water is a return of destructive marine borers John Struan

Science New timeline of dino extinction day, 66m years ago Rob Beschizza

Science Study finds that texting while walking is fine Rob Beschizza

Science Gorgeous photos of undersea life, in black and white Clive Thompson