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Singing Dogs Re-emerge From Extinction for Another Tune

Myriam Sarachik Never Gave Up on Physics

Did Something Burp? It Was an Earthquake

Fossil Reveals ‘One of the Cutest Dinosaurs’ Ever Found

250 Million Years Ago, They Hibernated at the Bottom of the World

How Bacteria-Eating Bacteria Could Help Win the War Against Germs

F.D.A. ‘Grossly Misrepresented’ Blood Plasma Data, Scientists Say

F.D.A. ‘Grossly Misrepresented’ Blood Plasma Data, Scientists Say

Just in Time for the Election: An Asteroid?

A Rip in the Fabric of Interstellar Dreams

America Has Two Feet. It’s About to Lose One of Them

How Do You Solve a Moon Mystery? Fire a Laser at It

A Bee, or Not a Bee?

Did Betelgeuse Sneeze?

It’s Always the Summer of the Shark

How 14 Elephant Seals Assisted an Antarctic Ice Study

‘Terror Crocodile’ the Size of a Bus Fed on Dinosaurs, Study Says

He Doesn’t Mind Being Shared, Unless His Mates Try to Eat Each Other’s Eggs

Making Sense of ‘One of the Most Baffling Animals That Ever Lived’

A Honeybee’s Tongue Is More Swiss Army Knife Than Ladle

How a Fruit in Your Garden Gets Its Shiny Blue Color

Perseid Meteor Shower: Watch It Peak in Night Skies

When Bugs Crawl Up the Food Chain

Your Hot-Weather Guide to Coronavirus, Air-Conditioning and Airflow

A Star Went Supernova in 1987. Where Is It Now?

How Hot is Too Hot?

How to Think Like an Epidemiologist

There Are Two Ways Out of a Frog. This Beetle Chose the Back Door.

‘Thanks for Flying SpaceX’: NASA Astronauts Safely Splash Down After Journey From Orbit

SpaceX Crew Dragon and Astronaut Return: When to Watch

SpaceX Crew Dragon to Bring 2 NASA Astronauts Home

Can Humans Give Coronavirus to Bats, and Other Wildlife?

How Woody Vines Do the Twist