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Smart News / Smart News Science

The giant tortoise clumsily stalked and ate a lesser noddy tern chick, raising questions about their herbivorous diet.

Giant Tortoise Stuns Scientists by Eating a Baby Bird

In a first, researchers in the Seychelles document the large reptile stalking and devouring a chick

Now that Pfizer’s vaccine was granted full approval, other pharmaceutical companies cannot ask for emergency use authorization because this type of approval is only reserved for drugs and vaccines when there are no other approved options available.

Pfizer’s Covid-19 Vaccine Becomes First to Receive Full FDA Approval

The authorization comes less than four months after the company filed for official licensing and may boost the public’s confidence in the vaccine efficacy

The creation of clouds over forested areas shows that reforestation would likely be more effective at cooling Earth’s atmosphere than previously thought, a Princeton study says.

Planet Positive

Planting Trees Encourages Cloud Formation—and Efficiently Cools the Planet

New study examines cooling effect of clouds produced by deciduous forests under pressures of climate change

A new study of western diamondback rattlesnakes reveals that they abruptly shift to a high-frequency rattle as danger approaches.

Rattlesnakes Fool Humans Into Thinking They’re Nearby With This Sound-Warping Trick

A new study reveals the snakes change the speed of their rattles to appear closer than they are

To get the award-winning shot, Fabian J. Weston, used a microscope from the 1970s and went as far as creating a saline solution that would keep the micro-fauna alive while imaged.

The Secret World of a Termite’s Gut Revealed in Award-Winning Video

The footage shows the symbiotic relationship between a termite and the protists that help digest their food

In recent years, summer temperatures in Russia have seen numbers in the triple digits despite being one of the coldest places on Earth.

More Than 40 Million Acres of Land Have Burned in Siberia

Russia has seen an increasing severity of wildfires in recent years due to rising summer temperatures and a historic drought

Fruit flies are social creatures. But when isolated, they begin to act differently—not unlike a human in quarantine.

Just Like Humans, Lonely Fruit Flies Eat More, Sleep Less

The insects are hardwired to consume lots of food and avoid rest as a way of coping with loneliness

A study of two dozen common cuttlefish reveals they can recall specific details regardless of age.

Unlike Humans, Cuttlefish Have Sharp Memories Even in Old Age

The cephalopods remember when, where and what they ate until days before death

Cogongrass in bloom during early summer.

New Research

‘World’s Worst Invasive Weed’ Sold at Many U.S. Garden Centers

Banned by federal and state regulators, many invasive plants are still being sold at garden centers, nurseries and online retailers nationwide

Only two of 18 eggs have hatched so far. Congrats to the gator parents, Snowflake and Blizzard!

Rare Albino Alligators Hatch at Florida Zoo

The pair of white and pink hatchlings lack their species’ usual dark coloration

After the cells developed into mini-brains, the optic cups formed 30 days later and fully matured at 50 days.

Innovation for Good: Game Changers

Mini Brains Grown From Stem Cells Developed Light-Sensitive, Eye-Like Features

Understanding how eyes develop can help researchers pinpoint how to treat early retinal diseases

The shaded yellow phenotype produced by mutations on the ASIP gene are seen in a collie’s coat color.

Golden Fur in Dogs Evolved Two Million Years Ago, Long Before Domestication

Five coat color variations in domestic canines emerged from an ancient ancestor

Olympic soccer matches were played in front of an empty stadium. Here, the U.S. women's team is pictured playing Australia in the bronze medal match of the Games.

During the Pandemic, Home Field Advantage Has Lost Its Edge

Fewer fans means fewer goals and fewer wins for host teams in European soccer

A historic drought has choked the state’s water supply and threatened future almond production.

California Drought Hits World’s Top Almond Producer

Extreme heat and a limited water supply are jeopardizing the future of the $6 billion industry

An illustration of Saturn and its "fuzzy" core.

Saturn’s Seismic Activity Makes Waves in Its Iconic Rings

Scientists uncover new insight into the planet’s core based on observations of its rippling rings

The one-of-a-kind dolls were designed to represent frontline heroes who worked tirelessly during the pandemic.

New Barbie Dolls Honor Covid-19 Frontline Medical Workers From Around the World

The series of dolls honor six women who developed Covid-19 vaccines, studied the virus, worked in hospitals, and more

As the highly contagious Delta variant surges through the country, experts are expected to recommend that Americans get a third dose of the Covid-19 vaccine.

U.S. Will Soon Recommend Covid-19 Booster Shot 8 Months After 2nd Dose for Most Americans

The decision comes after mounting evidence that coronavirus vaccine efficacy wanes over time

Pictured: A hydrogen fuel station sign in Osnabrück, Lower Saxony in Germany.

New Research

‘Blue’ Hydrogen May Not Be a Very ‘Green’ Energy Source After All

Climate scientists conclude this so-called clean alternative has a 20 percent larger carbon footprint than natural gas and coal when used for heat

Smoke from nearby wildfires turned the sky above San Francisco a dark orange color last September.

Wildfire Smoke Linked to Covid-19 Cases and Deaths in the West

Thousands of coronavirus cases and hundreds of deaths may be attributable to the particulate matter in wildfire smoke

Earlier this summer, to keep the invasive insect contained, the Washington State Department of Transportation announced that they would set up 1,200 giant hornet traps across the state.

The First Living Asian Giant ‘Murder’ Hornet of 2021 Has Been Found in Washington State

The sighting was reported two miles from where officials found a nest in October 2020

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