Distant rocky planets may have exotic chemical makeups that don’t resemble Earth’s
If a real Captain Kirk ever blasts off for other stars in search of rocky planets like ours, he may find lots of strange...
SCIENTIFIC NEWS
Scientists are racing to save the Last Ice Area, an Arctic Noah’s Ark
It started with polar bears. In 2012, polar bear DNA revealed that the iconic species had faced extinction before, likely during a warm period...
A new particle accelerator aims to unlock secrets of bizarre atomic nuclei
Inscribed on an Italian family’s 15th century coat of arms and decorating an ancient Japanese shrine, the Borromean rings are symbolically potent. Remove one...
Climate change may be shrinking tropical birds
In a remote corner of Brazil’s Amazon rainforest, researchers have spent decades catching and measuring birds in a large swath of forest unmarred by...
A mineral found in a diamond’s flaws contains the source of some of Earth’s heat
When it comes to knowing what actually lies deep inside the Earth, diamonds are a geologist’s best friend. A tiny bit of rock trapped...
No, COVID-19 vaccines won’t make you infertile
The World Health Organization has warned that the globe is dealing with two pandemics. One is the spread of the coronavirus, but the other,...
A stunning simulation re-creates how M87’s black hole launches plasma jets
From the maw of the supermassive black hole at the center of the galaxy M87, two enormous jets stream thousands of light-years into space....
Researchers have unlocked the secret to pearls’ incredible symmetry
For centuries, researchers have puzzled over how oysters grow stunningly symmetrical, perfectly round pearls around irregularly shaped grains of sand or bits of debris....
‘The Dawn of Everything’ rewrites 40,000 years of human history
The Dawn of EverythingDavid Graeber and David WengrowFarrar, Straus and Giroux, $35 Concerns abound about what’s gone wrong in modern societies. Many scholars explain...
Some songbirds now migrate east to west. Climate change may play a role
As the chill of autumn encroaches on Siberia’s grasslands, Richard’s pipits usually begin their southward trek to warmer latitudes. But a growing number of...
A choir of katydid ancestors filled the Jurassic rainforest with song 
FAO and the Global South: Advancing Agrifood Transformation through South-South and Triangular Cooperation 
DURBAN CONFERENCE, 25 YEARS ON – Paul Divakar Namala: “Solidarity and Resistance Work in the Long Run” 
Innocent-looking AI reasoning can make bad behavior harder to catch