extinction
Life Reemerged Just Years After Dinosaur-Killing Asteroid Impact
Life Reemerged Just Years After Dinosaur-Killing Asteroid Impact
Ashley Yeager | May 30, 2018
Nutrient-rich water helped marine organisms reinhabit Chicxulub crater relatively quickly after the mass-extinction event.
Present-Day Arboreal Birds Have Ground-Dwelling Past
Present-Day Arboreal Birds Have Ground-Dwelling Past
Sukanya Charuchandra | May 24, 2018
A mass extinction event from an asteroid hitting Earth wiped out forests and, concurrently, tree-dwelling birds.  
Newly Described Salamander Species Nearly Extinct
Newly Described Salamander Species Nearly Extinct
Sukanya Charuchandra | May 21, 2018
The Chinese giant salamander is not one but five different species.
Slowing Global Warming Could Save a Majority of Earth’s Species
Slowing Global Warming Could Save a Majority of Earth’s Species
Ashley Yeager | May 17, 2018
Following the ultimate goal of the Paris Agreement would benefit plants and animals around the world, according to a new study.
Endangered Right Whales Have No New Babies This Breeding Season
Endangered Right Whales Have No New Babies This Breeding Season
Ashley Yeager | Mar 27, 2018
Trained spotters haven’t seen any newborns, suggesting trouble for the animal’s overall survival.
World’s Last Male Northern White Rhino Dies
World’s Last Male Northern White Rhino Dies
Shawna Williams | Mar 20, 2018
Only two members of the subspecies are now left alive.
Image of the Day: Pterosaur Fossils
Image of the Day: Pterosaur Fossils
The Scientist Staff, The Scientist Staff | Mar 14, 2018
Paleontologists find fossils from at least seven species of the flying reptiles in Morocco.
Paradise Regained: How the Palmyra Atoll Got Rid of Invasive Mosquitoes
Paradise Regained: How the Palmyra Atoll Got Rid of Invasive Mosquitoes
Ruth Williams | Feb 28, 2018
The elimination of the biting pests was an added bonus after researchers unleashed a rat-eradication endeavor on the tiny islands.  
Romeo the Frog
Romeo the Frog
The Scientist Staff, The Scientist Staff | Feb 14, 2018
When forlorn mating calls went unanswered, biologists set him up with an online dating profile.
Image of the Day: Frog Leaps Away from Extinction 
Image of the Day: Frog Leaps Away from Extinction 
The Scientist Staff, The Scientist Staff | Jan 3, 2018
A once critically endangered species of leaf frog has made a comeback.