Smart News

Some of the jewelry found in the tombs resembles designs worn by Queen Nefertiti.

Egyptian Jewelry, Mesopotamian Seal Found in Cyprus Offer Clues to Bronze Age Trade Networks

Artifacts found in a pair of tombs on the Mediterranean island speak to the interconnected nature of the ancient world

As comets near the sun, they begin to form a head and tail.

Meet Leonard, the Brightest Comet of the Year

The celestial object will reach peak visibility in the northern hemisphere on December 12 and should be visible until the end of the month

Plastic makes up 80 percent of all marine debris found, from surface waters to deep-sea sediments 

The Great Pacific Garbage Patch Hosts Life in the Open Ocean

Coastal plants and animals are thriving on the plastic debris, posing potential ecological risks

Of a total crew of 864 men, 429 were killed on the USS Oklahoma, sunk at Pearl Harbor 80 years ago. New DNA testing has allowed scientists to identify 90 percent of the remains in the last few years.

Eighty Years After Pearl Harbor, New DNA Tech Helps Identify Victims of the Attack

Researchers say they have now identified over 90 percent of the remains of those killed aboard the USS Oklahoma

Climate change led Ancestral Puebloans to relocate, forming denser communities and building grand structures like the great kivas in Chaco Canyon.

How Volcanic Eruptions Helped the Ancestral Puebloan Culture Flourish

Drastic changes in climate in the sixth century C.E. led the ancient Native American civilization to adopt new technologies

Other biodegradable bioplastics from algae, cornstarch, sawdust have lower emissions over their lifetime than regular oil-based plastics but still, need the energy provided by the fossil-fuel energy grid to manufacture.

Scientists Made an Eco-Friendly Plastic Using DNA From Salmon Sperm

The material requires 97 percent less carbon emissions to make than petroleum-based plastics

Four different audio recorders placed in different regions of the north-western Arctic collected eight years' worth of acoustic data, providing a sneak peek into the lives of cetaceans.

As Arctic Sea Ice Retreats, Orcas Are on the Move, Spurring Changes in the Food Chain

Acoustic recordings reveal the marine behemoths are moving into once icy areas, which causes competition for resources with other species

The quadrocopter dubbed “SNAG” has feet and legs modeled after a peregrine falcon

With Falcon-Like Claws, This Aerial Drone Can Land, Grip and Perch on Branches

The quadrocopter was also able to catch objects tossed by researchers, such as bean bags and tennis balls

The footprints from site A (left) look similar to those excavated from site G (right), but they are much wider. 

A Set of Ancient Footprints May Have Belonged to an Unknown Human Ancestor

The prints were originally attributed to bears, but further analysis reveals that they don't match bears—or any known human ancestors either

New memorials provide a bare outline of the lives of two Black victims killed during the Holocaust.

New Memorials in Berlin Honor the Holocaust's Overlooked Black Victims

Two brass "stumbling stones" are among the first to memorialize the Afro-German people murdered by the Nazis

Barbados officially became a republic early Tuesday morning, casting off Elizabeth II as head of state and swearing in Sandra Mason as the country's new president.

History of Now

Barbados Breaks With Elizabeth II to Become the World's Newest Republic

The Caribbean island removed the British monarch as head of state but will remain a member of the Commonwealth of Nations

Ankylosaurs were herbivores that lived during the Late Cretaceous period. 

New Species of Ankylosaur Unearthed in Chile Had a Flat, Weapon-Like Tail

About 80 percent of the skeleton was found intact and the specimen may reveal an early evolutionary split in the species

An increase in rainfall could create a feedback loop that leads to more warming, the study authors conclude.

The Arctic Could Be Dominated by Rain Instead of Snow Within Decades

New research suggests that the transformation may happen faster than anticipated

Using AI, supercomputers and a Frankenstein approach, scientists designed living robots from frogs' stem cells.

Scientists Unveiled the World's First Living Robots Last Year. Now, They Can Reproduce

By clustering free-floating stem cells together, 'xenobots' can assemble baby bots

The dinosaur remains of Parrosaurus missouriensis took a total of four years to excavate from an undisclosed area in Southern Missouri.  

Fossil Hotbed Uncovered in Missouri Confirms New Species of Duck-Billed Dinosaur

After years of excavating, the team found a tail, two arms and a skull belonging to a dino that would have been 35 feet long

Chemical analysis of stalagmites in nearby underwater caves indicated that extensive flooding caused the collapse of the Liangzhu culture.

New Research

Why Did This Chinese City of Canals Collapse in the Third Millennium B.C.E.?

New research suggests Liangzhu, "China's Venice of the Stone Age," was abandoned due to extreme flooding

The researchers note that the gum looks and feels like the type of gum found in convivence stores and can be stored at normal temperatures for years without damaging the ACE2 protein molecules that trap the SARS-coV-2 particles.  

Covid-19

Could This Chewing Gum Reduce the Spread of Covid-19?

Preliminary results show the viral load in infected saliva was reduced viral load by 95 percent, but the research has a long way to go

Cat owners can keep themselves, their pets, and wildlife safe by keeping their feline indoors.

Outdoor Pet Cats Are Spreading a Brain Parasite to Wildlife

It is one of the most common parasites in the world and has infected approximately one-third of people globally, including some 40 million Americans

Neolithic people may have cooked predecessors of modern mince pies on stones heated in a fire's embers.

Stonehenge's Builders May Have Feasted on Sweet Treats

Excavations near the iconic English monument revealed traces of fruits and nuts

A high-necked polychrome pot, created sometime between 1100 and 1400 B.C.E., was among the more than 900 items returned to Mali.

The U.S. Returns More Than 900 Stolen Artifacts to Mali

American authorities seized the presumably looted objects, which were listed as replicas, in 2009

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