Smart News

Out of four known types of black holes, stellar-mass black holes are the most common and have masses less than 100 times the Sun.

Astronomers Spot First Lone, Free-Wheeling Black Hole in the Milky Way Galaxy

The massive void, zipping at 28 miles per second, may have been blasted into space by a supernova explosion

Scientists studied more than 1,500 beads made from ostrich egg shells from across 31 sites in Africa, and found that they were nearly identitical in shape and size, suggesting an early form of social networking. 

New Research

A 50,000-Year-Old Fashion Statement Could Be One of the World's Oldest Social Networks

Nearly identical beads carved from ostrich eggshells, found over a large region of Africa, might have been a first in cool trends

"Lake of Ice" by Cristiano Vendramin, Italy

A Snowy Scene at Italy's Lake Santa Croce Wins the People's Choice Award in Wildlife Photographer of the Year Contest

London's Natural History Museum has announced five winners of the 57th annual competition

SpaceX’s Falcon 9 rocket lifted off Feb. 3, 2022 carrying a batch of 49 Starlink satellites.

Solar Storm Knocks 40 SpaceX Satellites Out of Orbit

A solar outburst is increasing atmospheric drag and pulling the satellites back down to Earth

Scientists built this synthetic fish using paper, plastic, gelatin and human heart cells.

Scientists Build an Artificial Fish That Swims on Its Own Using Human Heart Cells

The experiment could advance pacemaker technology and bring science closer to developing artificial hearts for people

An archaeologist examines a beheaded body found at an ancient Roman cemetery in England.

Cool Finds

Dozens of Decapitated Skeletons Found at Roman Cemetery in England

Uncovered at the largest burial site in Buckinghamshire, the bodies may have belonged to criminals or outcasts, researchers suggest

What a male song sparrow sings in each moment is dependent on what he sang 30 minutes ago and suggests that the birds don't have a 'bird brain,' but incredible memory and recall capacities.  

To Impress Lady Birds, Male Sparrows Sing Their Songs on Shuffle

The singers will memorize a 30-minute playlist and remix the order later to avoid losing their lover's attention

Neronian points found in Grotte Mandrin

Discovery of Ancient Baby Tooth Places Humans in Western Europe 10,000 Years Earlier Than Previously Thought

The archeologists also uncovered a number of Neanderthal artifacts suggesting the two species coexisted in the area

Though current variants don't appear to jump from deer to humans, monitoring how the virus spreads through deer populations could be critical for public health.

Discovery of Omicron in New York Deer Raises Concern Over Possible New Variants

White-tailed deer could become a reservoir for Covid-19, putting people and animals at risk

A replica of Lt. James Cook's H.M.B. Endeavour docked in Sydney. Australian reserachers say they have identified the real shipwreck off the coast of Newport, Rhode Island. 

New Research

Why Researchers Are Clashing Over Proposed Identification of Captain Cook's 'Endeavour'

Australian archaeologists say they've found the wreck of the British explorer's research vessel. American scholars called the announcement "premature"

Scientists examined two Kunpengopterus sinensis specimens. The green arrows indicate the pellets and the yellow arrows indicate the isolated fish scales.

Like Owls, Some Prehistoric Flying Reptiles May Have Regurgitated Pellets

The discovery of vomited projectiles from two pterosaurs provides new clues about the its diet and digestive system

A partial woolly rhinoceros mandible with several teeth still attached.

Cool Finds

Dozens of Extinct Ice Age Animal Remains Found During Construction of a New Town in England

Archeologists found bones from a woolly mammoth, woolly rhinoceros, wolf, hyena, horse, reindeer, mountain hare, red fox and various small mammals

After years of being paralyzed from the waist down, Michel Roccati can now walk again with the aid of nerve-stimulation devices.

Good News

Spinal Stimulation Device Helps Paralyzed Patients Walk, Cycle and Swim

Within days of their implants being activated, all three men were able to walk with support

The Junction Butte Pack photographed from plane during wolf study in 2019.

Hunters Have Killed 24 Yellowstone Gray Wolves So Far This Season—the Most in Over 25 Years

An entire pack may have been 'eliminated' near the park's vulnerable border in Montana, where hunting restrictions were gutted last year

Archaeologist discovered a large number of ostraca, or inscribed fragments of pottery, at the ancient Egyptian temple of Athribis.

Cool Finds

Archaeologists Uncover 18,000 Ancient Egyptian 'Notepads'

Known as "ostraca," the inscribed pottery shards document everyday life in the city of Athribis

Dusty, the author's cat, lies on a catnip patch on a supervised visit outside. She has a smaller brain than her ancestors.

Your Pet Cat Has a Smaller Brain Than Its Wild Ancestors

The researchers replicated experiments done in the '60s and '70s with updated knowledge of feline lineage

Over the span of 15 months, scientists cataloged 76 instances of chimps using insects on their wounds and the wounds of others. 

Chimpanzees Appear to Use Insects to Treat Their Wounds

In a first, chimps in Gabon were seen applying insects to sores on themselves—and others, a possible show of empathy

Gentoo penguins may become more numerous in parts of Antarctica that were once too icy for the temperate birds. 

New Antarctic Penguin Colonies Discovered Farther South Than Normal

As the climate warms, gentoo penguins are expanding to habitats that were previously too icy for them to raise chicks

The ice giants appear blue because of the methane in their atmospheres. Methane reflects blue light and absorbs red light. Pictured: Uranus on the left and Neptune on the right.

Why Twin-Like Ice Giants Uranus and Neptune Are Different Shades of Blue

A whiteish layer of haze forms where methane reacts with sunlight

Reserachers descend into a Yucatan sinkhole to examine sacred Maya cacao groves. 

Researchers Now Know Where the Ancient Maya Planted Their Sacred Cacao Groves

Sinkholes across the Yucatan Peninsula provided perfect growing conditions for the plant, used as currency in the Mesoamerican civilization

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