Science
Antarctica Lost Its Sea Ice Suddenly — And Scientists Just Found the Cause
For decades, Antarctica’s sea ice behaved in a way that puzzled scientists and, frankly, gave…
Articles by Dr. Isabella Cortez
Science
The Maths Behind Finding a Message in a Bottle Will Surprise You
A 100-year-old message in a bottle, written by a World War One soldier who declared…
Science
The Vela Supercluster Was Hidden Behind Our Galaxy Until Now
Hidden behind the dense curtain of our own galaxy, one of the largest known structures…
Science
Hubble Returned to the Trifid Nebula After 30 Years and Caught It Changing
Five thousand light-years away, in the constellation Sagittarius, a cloud of gas and dust is…
Science
What Cats Are Actually Doing When They Flick Their Heads Back and Forth
If you’ve ever watched your cat finish a meal or enjoy a good ear scratch…
Science
East Coast Forests Could Be Next as Trump Eyes the Roadless Rule
When most Americans picture a national forest, they see towering pines in the Pacific Northwest…
Science
The Living Knee Implant Developers Say Could Change Who Gets Surgery
What if a knee replacement could actually become part of you — not just a…
Science
Global Warming Could Take Centuries to Reverse Once It Peaks
Scientists now say it’s essentially certain that humanity will miss the 1.5 degrees Celsius warming…
Science
Atlantic Current Is Edging Toward Collapse And Scientists Are Alarmed
From an ocean current inching toward a point of no return, to neurons built in…
Science
Some Constellations Vanish for Months and Most People Never Notice Why
Step outside on a clear winter night in the Northern Hemisphere and you’ll likely spot…