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Paris registers all-time hottest day amid Europe's heatwave

Climate experts at the UK’s Met Office said there’s “no doubt” climate change is playing a role in the heatwave, assuring it’s making summer heatwaves five times more likely and significantly more intense.

Einstein's General Relativity passes the test at the centre of our Galaxy

A brave star and a supermassive black hole confirm Einstein's theory of general relativity.

Ripping the desert apart: Stunning images show Ridgecrest earthquakes shattering the ground

These are among the best images of this kind.

Wearable artificial voice box could help mute people speak

The device attaches itself to the throat like a temporary tattoo and can convert skin movements into sounds.

Climate change may bring "megadroughts" back to the US Southwest

The American Southwest was left bone-dry between the 9th and 15th centuries by about a dozen megadroughts; they could be coming back.

Researchers map the genetic mechanisms that makes hydras 'immortal'

"All organisms share the same injury response pathway but in some organisms like hydra, it leads to regeneration," the team explains. They're working on finding out why, and how to copy it.

Tokyo 2020 Olympic medals will be made from old gadgets

What a great initiative!

Sharks severely threatened by fishing fleets

Sharks are in great peril, and it's because of us.

This tree stump shouldn't be alive -- but it's fed by its neighbors

Are trees superorganisms?

Pufferfish spines and the hair on your head are governed by the same set of genes

"It just blows me away that regardless of how evolutionarily-different skin structures in animals are, they still use the same collection of genes during development."

Gorillas have 'old friends' and other elements of complex societies

We might not be the unique species we like to consider ourselves.

YouTube conspiracy theorists dominate climate science content by hijacking search terms

"It's alarming to find that the majority of videos propagate conspiracy theories about climate science and technology."

If you want to find your passion, keep a first-person perspective on life

What we experience sometimes doesn't fit with what we think about ourselves -- keeping a first-person perspective helps cut through that.

Unhatched birds communicate with each other by vibrating shells

It's a remarkable communication and adaptation mechanism.

The moon could have more water than initially thought, study suggests

This is good news.

Early exposure to livestock might boost babies' immune systems

Too clean is not necessarily a good thing.

Researchers reveal how marijuana develops pain-relief molecules 30 times stronger than Aspirin

Marijuana has anti-inflammatory molecules which could be used in a new class of painkillers.

NASA capsule meant to take astronauts back to the moon is now complete

Finally, the Orion capsule is now complete and ready for tests involving humans slated in 2023.

Essential oils, a novel way to deal with a major pest

Organic farmers, rejoice!

Use of antibiotics without a prescription is an understudied but serious issue in the US

"The need to focus on nonprescription antibiotic use in community-based antimicrobial stewardship programs is urgent," the authors report.

Multidrug-resistant malaria spreading across Southeast Asia

An aggressive strain of drug-resistant malaria that originated in Cambodia has rapidly spread into neighboring countries.

Quark-Gluon Plasma that filled the early Universe investigated by ALICE

Physicists at CERN probed exotic subatomic particles -- and found some unexpected results.

Stunning animation shows how Marsquakes look like

Ever wanted to feel a marsquake?

Eulogy for a glacier: Scientists honor Iceland's first glacier lost to climate change

It's a stern reminder that we are changing the face of the planet.

Dictators tend to rule over weak economies

Autocratic leaderships tend to negatively affect a country's economy and public services.

Global warming fuels rise of dangerous fungal infections

Yet another consequence of global warming rears its ugly head.

Parasitic plants steal more than nutrients: they also steal genes

Taking theft to the next level.

As many as 3 in 4 Americans have the "Sunday Scaries"

For the younger generation, Sunday nights are filled with anxiety over the upcoming workweek.

If everyone ate enough veggies, we wouldn't have enough to go around

We need the world to produce more fruits and veggies -- and we need to convince people to eat more of them.

How 3-D printers are set to revolutionize heart valves

This could revolutionize how heart valves are produced.

Astronomers map the Local Void - the huge "nothingness" surrounding the Milky Way

The new study explains why our galaxy doesn't travel with the expansion of the universe.

Viking man, horse, and dog found in extremely rare type of burial

It's one of the first times this type of burial will be analyzed with novel equipment and techniques.

The Milky Way once devoured a dwarf galaxy 10 billion years ago

The study might help scientists understand how galaxies evolve.

Daily aspirin use puts millions of people at risk who do not have a history of heart disease

Daily aspirin used to be sound advice for decades -- but not anymore.

Researchers identify gene that makes plants and fungi play nice -- we'll use it to make better crops

"The resulting plants would grow larger and need less water and fertilizer, for instance," say the authors.

Gene mutation may explain why humans are so prone to heart attacks

Scientists dial in on some factors that make people prone to heart attacks.

Every 10% increase in gun ownership raises domestic gun homicides by 13%

States with higher gun ownership had much higher rates of domestic gun homicides. There were no "significant differences for nondomestic firearm homicide rates,” the authors add.

Cigarette butts are damaging plants, new study shows

Please don't litter cigarette butts!

A warm bath 1-2 hours before bedtime helps improve sleep quality, meta-analysis shows

It definitely can't hurt your chances.

Scientists describe new pocket shark species that glows in the dark

It's adorable and quite harmless.

Groundwater in the US is overused -- and deeper wells isn't a solution

Are you using water sustainably?

Drug overdoses in the U.S. on the decline for the first time since 1990

Drug overdosing is still a huge healthcare problem in the US -- but at least there now seems to be light at the end of the tunnel.

Clean money, clean energy -- a look at investment patterns in the energy sector

Money always talks -- and it's talking renewable.

Scientists discover magnets out of liquid

Magnets used to be rigid -- not anymore.

Lab-grown meat market could be worth $85 billion by 2030

Fake meat is not just a fad.

Fossil Friday: researchers discover new, ancient relative of the tilapia

Do you think it was tasty, too?

Mosquitoes hunt first by smell, then by eyesight

They track the CO2 you breathe out.

Elon Musk says 'we' could land on the moon in "less than two years"

Who's 'we' though?

Historian unearths more solid evidence of the Armenian Genocide

Probably the largest genocide you probably haven't heard about.

Radiation in the Marshall Islands, where the U.S. tested nuclear weapons, is higher than in Chernobyl

During the Cold War the United States dropped nearly 70 nuclear bombs on some tiny islands in the middle of the Pacific.