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Do You know the symptoms of COVID-19? Knowing the warning signs can help you take the right steps if you or loved ones become sick.

What can a flu shot really do for you? Here a doctor replies to the most frequent questions about flu vaccines.

New York State, Nine things we can do now to protect the environment and reduce the risk of another pandemic.

Babylon is known for Hammurabi's laws and its hanging gardens.

A simple geometric idea has been used to power advances in information theory, cryptography and even blockchain technology.

A chemical signature could be the next way to verify the origins of your fish & chips.

If you're driving south for the long weekend, you wouldn’t expect to see an ancient tomb on the side of the highway. But in Saudi Arabia, you might.

Whether in plants and animals or rocks, foams and ice crystals, the intricate patterns that happen in nature come down to what’s happening at the level of atoms and molecules.

A new ultraconservative super-majority on the United States’ top court is undermining science’s role in informing public policy. Scholars fear the results could be disastrous for public health, justice and democracy itself.

There are an estimated 100 billion galaxies in the universe, home to an unimaginable abundance of planets. And now there are new ways to spot signs of life on them.

Cosmic strings' greatest power? Their ability to confound physicists.

With some adjustments, the highly sensitive telescope could successfully observe the bright Red Planet

For 2022, this year’s autumnal equinox (for the Northern Hemisphere) or spring equinox (for the Southern Hemisphere) occurs on September 22 at 8:04 p.m. CDT.

After the successful initiation of two new detectors, scientists have begun to envision an expanded suite of neutrino experiments at the Large Hadron Collider.

At one point, Scotty sits down to a (then state-of-the-art) Macintosh computer and tries to figure out how to get it to work. Frustrated, he picks up the mouse and holds it to his mouth like a communicator device, sassily asking: ‘Hello, computer?’

Windows 11 Is Getting Its First Big Update. Here’s What’s Inside.

Your PC is may soon pick up some new tricks -- though some will arrive before others.

On the seabed, the pale octopus begins to flush, its pale flesh darkening to purplish and dark gray tones, its arms beginning to tense and curl, the skin between its tentacles starting to undulate.

Project to power 300 Scottish homes with ‘green hydrogen’ hit by delays, leaving some to question whether it is still worthwhile.

With richer data collected by wearable devices, disease diagnosis and treatment can become more precise.

How much exercise you should be getting depends on several factors, including your current level of fitness, your fitness goals, the types of exercise you’re planning to do, and whether you have deficits in such areas as strength, flexibility or balance.

New research shows that a daily dose of muscle training for the diaphragm and other breathing muscles helps promote heart health and reduces high blood pressure.

Walnuts offer more health benefits compared to other nuts because they contain the highest amount of omega-3 fatty acids — also known as n-3 fatty acids — of any nut.

The startling data comes from a new study in Proceedings of the National Academy of Sciences.

Human exposure to microplastics and plastic additives – chemicals such as heat and UV stabilizers, plasticizers, and flame retardants added to improve certain properties of plastics – may be linked to an increased risk for obesity by affecting metabolism and promoting the growth of fat cells.

When levels of iron are low, fatigue, weakness and difficulty maintaining body temperature often result.

An international research team has found that the first continents were not stable and were recycled in the interior of the Earth, in the mantle.

Crystals of the mineral zircon are rugged enough to survive the most violent geologic events. Impurities within them provide a time capsule of planetary history.

Seahorses, seadragons and pipefishes are small marine fishes in the family Syngnathidae that have the unusual habit of leaving the gestation of their young to the males.

Across the planet, growers are having to adjust to extreme conditions in a warming world.

It’s true that canines tend to be less persnickety than cats when it comes to human affection, but veterinarians stress that there’s still some etiquette you should follow when petting a dog.

Researchers found that while 90-99% of tropical deforestation in 2011-2015 was driven by agricultural industries, only 45-65% of the cleared land was actually used to grow crops or raise cattle..

Hydrologists are warning the mines could drain vital ecosystems and deprive Indigenous communities of precious water.

Marine forests are great long-term carbon sinks.

Plant-based and sustainable farming advocates must join forces to fight it.

From 2025 only green electricity, from 2032 complete waste recycling: The Danish island of Bornholm is to become a shining example for others.

Some are serious, but others may surprise you.

Researchers, economists and civil society representatives gathered in Exeter this week to discuss the prospect of “tipping points” in a warming world.

We cannot simply stand back and hope that the elite will give away their wealth to tackle the climate emergency.

"Big Oil executives are laughing at the people trying to protect our planet while they knowingly work to destroy it," said Rep. Ro Khanna.

State funding intended to lower emissions on dairy farms is largely lining the pockets of two enterprises with diverse ties to oil and gas ventures or renewable fuels companies.