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Keto is the fad diet of the decade, but does it really work and is it safe?
A new study casts doubt over the conventional view of what early Mars looked like.
Isotopes in the food we eat builds up in our hair, revealing intimate details about diet and income.
Medicare is a federal health insurance program that pays for a variety of health care expenses. Here's a rundown of the most important things you need to know about Medicare.
Kratom is an opioid-like herbal supplement with potential medical applications, but with many dangerous side effects.
The leg regenerates the battery every time it touches the ground. It's also much quieter than existing prosthethics.
Scientists analyzed the genomes of the living descendents of the victims of the African slave trade.
Dry climate and urbanization prompted the first mosquitoes to increasingly bite humans -- and things aren't looking too well for the future.
The hatched hybrids are sterile so they shouldn't be a threat. None will be released into the wild to be sure.
Among other things, these genomes may help find new approaches against COVID-19.
Two controversial studies challenge the established narrative of the earliest human dispersal into the Americas.
Any sign of this ancient onslaught has been erased from the surface of Earth, but the moon still has the scars to prove it was real.
There’s more to gum disease than just bad breath.
In order to meet climate targets, American homes need to make a transition towards a 100% clean energy grid and smaller homes in densely-packed settlements.
The vaccine developed by Oxford University and AstraZeneca produced antibodies against the coronavirus.
The researchers think that the brain adapts to the new color signals thanks to the glasses.
These one-of-a-kind images of the sun are the closest ever acquired by cameras.
Sea turtles have an internal compass -- but it's not perfect. They can go the wrong way for hundreds of miles before reaching their foraging grounds.
Bacteria that use manganese for energy have been suspected to exist for over a century -- but they've only recently been confirmed.
Omega-3 fatty acids have been associated with less brain shrinkage at old age.
Researchers hope to completely sequence the other 23 chromosomes by the end of the year.
It's only the second hand axe made out of bone that scientists have ever come across.
An art historian and a biologist form an uncanny pair in order to reveal the timeline of evolution for your favorite fruits ande vegetables.
Some of these tiny particles travel as far as the Arctic, accelerating melting in remote snow- and ice-covered regions.
The study could pave the way for long-term storage using the blueprint of life.
The UK has free, universal healthcare, and this shows.
It depends on whether you ask a botanist or a cook.
Hemp-derived CBD is classed as a supplement by the FDA and is not held to the same scrutiny as legal marijuana products.
The pandemic and the subsequent stay-at-home orders have emptied offices across the world, much to the frustration of real estate developers who are nervously following developments — and they are right to be very worried about their business. Many companies have announced that they will allow their employees to work from home for good, pandemic […]
The coronavirus is the buzzword of the year, but what's a virus and how does it spread?
The strain doesn't seem to increase disease severity, though.
Absence of symptoms does not necessarily mean absence of harm.
The non-invasive light therapy only improves vision in older patients, typically over the age of 40.
The distant planetary body could offer clues about what lies beneath Jupiter's thick atmosphere.
A Sun a day keeps dark matter away?
For the past 6,500 years, the global has largely been on a cooling trend -- until humans started burning coal.
At the end of the last Ice Age, the Australian coastline was 160 kilometers farther offshore than it is today.
Something to watch out for this upcoming Independence Day.
Because topical CBD interacts with the body differently from products taken orally, effects could vary wildly.
The star may have directly collapsed as a black hole, without going supernova -- which is almost unprecedented.
Temperatures exceeding 40°C may be reached somewhere in the UK every 3.5 to 15 years by the end of the century.
Besides a huge asteroid impact, dinosaurs also had to deal with global volcanic eruptions -- but the latter may have actually helped life recover.
Researchers found that a major neural highway originating in the spinal cord may be the driving force behind muscle growth.
There are more than 500,000 people who use American Sign Language in the US alone.
The flare was equivalent to the light from a trillion suns.
The novel testing kit would work with only a saliva sample.
The fossils were found in 1973 encased in hard clay but they've been only recently described.
You can't 'predict' crime without being racially biased because 'criminality' itself is racially biased, experts warn.
High doses of ketamine caused some sheep to enter the 'k-hole', a near-death experience-like state. Their brain activity tells a compelling story.
It could be useful for generating energy at the atomic scale or studying quantum effects.
