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Major study shows yet another reason why it's important to wear face masks

If you needed another reason to wear a mask -- here it is.

Brazilian Amazon readies for record burn season this year amid coronavirus

The smoke from the forest fires could pile on the burden caused by the pandemic.

Face masks could prevent a devastating COVID-19 second wave

Lockdowns can help, but they won't save us on their own, a new model concludes. Even improvised masks are very useful.

Two-step gradual release of restrictions is the most optimal strategy for lifting COVID-19 lockdown, scientists say

The risk of a second wave is huge, which is why policy makers need to act with great caution going forward.

China takes pangolin off of traditional medicine list

Pangolins could be the intermediate host that transmitted coronavirus to humans -- and trafficking makes disease transmission more likely.

Can AI replace newsroom journalists?

AIs that write news are great with numbers, but fail terribly with people. There might hope for us jurnalists after all.

Eye scanner can determine real biological age in humans

Life ticks at a different rate for every individual, and a new device can now measure biological age with ease.

Biomarkers in the blood of COVID-19 patients could predict who is at risk of worse outcomes

Levels of certain proteins in the blood can be used to diagnose COVID-19 disease progression.

Great white sharks hunt for meals in unexpected places

As juveniles, they are bottom-feeders instead of hunting for prey near the surface

First US woman to walk in space now reaches the lowest point of the planet

The submarine expedition took over five hours. She took photos and then spoke to the astronauts on the ISS.

COVID-19 will likely become a seasonal disease with peaks in winter

Humidity seems to play an important role in COVID-19 transmission.

Coronavirus is creating a new plastic crisis as masks and gloves end up in the ocean

It's a new twist to an old problem, as 8 million tons of plastic waste already end in the ocean every year

Brazil stops releasing key coronavirus numbers amid growing death toll

Another likely attempt by the Bolsonaro administration to downplay the pandemic.

Entire Roman Town Imaged Using Ground Penetrating Radar

Not a single inch of dirt was dug to reveal the town.

Double-sided panels that follow the sun are more efficient than regular ones

However, replacing the ones now in use might ironically hurt the environment.

Changing laundry washing habits could prevent a third of microfiber pollution in the ocean

Shorter wash cycles and cold water can reduce the amount of microfibers that end up in the ocean by 30%.

This simple graph shows how sewage water might predict COVID-19 outbreaks -- but it also shows how statistics can trick you

The bad, the good, and the caveat.

Today, Earth is playing a game of chess against Space

Your move, space.

Can people see the world objectively? A long-standing philosophical question answered by a science experiment

A new study suggests that it's not really possible to separate the world from how it truly is and how it appears.

One-third of Americans applied bleach to food and bare skin, or intentionally ingested or inhaled it during the pandemic

Yet more than 50% said they are very confident they know how to clean and disinfect their homes safely.

Face masks helped Japan avoid a coronavirus disaster

The Japanese medical system was on the brink of collapse, but face masks helped keep the outbreak under control, an expert panel says.

Protected areas are at risk from nearby invasive species, study shows

Global biodiversity loss is challenged by many factors -- including the invasion of 'alien' species.

These countries are most unhappy with how their governments handled the pandemic

The survey also shows which countries are most (and least) in favor of wearing face masks.

Meteorites impacting ancient Earth could have formed the basic ingredients for life

A novel simulation mimicked the conditions of early Earth, finding that meteorites could have seeded the essential building blocks for life.

The risk of a Yellowstone super-eruption is actually decreasing, new study finds

Nothing would surprise us in 2020, but a Yellowstone eruption is likely not on the menu.

Mangrove forests could be gone by 2050 if sea levels continue to rise

The forests would be in danger if the sea level rises more than six millimeters per year

Trump continues to weaken environmental regulations in the United States

New projects won't need to go through an environmental review amid the coronavirus pandemic, while EPA limits air quality controls.

Astronomers may have found a twin solar system thousands of light-years away

Observations suggest that the exoplanet and its parent star are strikingly similar to Earth and the Sun.

Scientists make synthetic red blood cells that mimic natural properties, and some extra features

The artificial blood cells can carry different payloads such as cancer therapies.

Fossil Friday: the UK's first-ever pterodactyl fossil

The dinosaur belonged to a family of pterodactyls called tapejarids.

New treatment could finally prevent anaphylaxis in people with allergies

A preventive treatment could prevent a lot of deaths.

CO2 levels hit all-time highs despite coronavirus crisis

Atmospheric carbon dioxide exceeded the 417 parts per million on average during May.

Foxes living in the city are starting to become domesticated

They seem to like city life.

Good news -- study finds that people generally try to help one another out

We have a desire to help hardwired into us.

Modified immune cells could be a long-term treatment for type 1 diabetes

Patients with type 1 diabetes currently need daily injections of insulin to manage the disease.

Archaeologists track down the earliest use of maize in the Mesoamerican area

When corn first entered people's lives, it was likely in the form of an alcoholic liquor.

Largest and oldest Maya monument forces archaeologists to rethink how the civilization evolved

There's more than one hot item in the state of Tabasco.

Mars may have had planetary rings billions of years ago -- and might get a new one

A tiny Martian moon suggests Mars may have had planetary rings.

The world's cleanest air is in the Southern Ocean near Antarctica

It's truly pristine and unaffected by pollution from human activities.

Three times more Americans are now experiencing psychological distress due to the pandemic

Looming fears over contracting disease and economic uncertainty is causing major psychological suffering among American adults.

Fuel tank collapses in Russia, leaking 20,000 tons of diesel in Arctic river

It's considered the second largest environmental accident in modern Russian history.

Scientists engineer squid-like transparent human cells

Sorry -- no invisible humans any time soon, but the applications can be intriguing.

Pregnant women living near oil and gas wells are 40% more likely to birth low-weight babies

Researchers looked at the records of three million births in California and found a disturbing pattern.

Human mini-livers set the stage for an organ donor free future

Researchers developed a miniature liver from human skin cells

Climate change will make droughts more intense, more frequent

New research from ARC Centre of Excellence for Climate Extremes, Australia, says we’ll see longer and more frequent droughts due to climate change. Southwestern Australia, parts of southern Australia, as well as regions in the Amazon, Mediterranean and southern Africa can expect to see more frequent and intense droughts in the future as climate patterns […]

Air pollution is back to pre-coronavirus levels in China, and Europe could follow

Satellite date shows concentrations of fine particles and nitrogen dioxide is rising again in China

Deforestation: 2019 is the third most devastating year of the century

Satellite data shows that 2019 was the third most devastating year since the turn of the century.

The iconic 'Dumbo' octopus stars in the deepest-ever octopus sighting

It's the deepest confirmed sighting of any cephalopod.

Police officers accused of brutal violence often have a history of complaints by citizens

Complaints are a reliable indicator -- but they need to be addressed properly.

Can exposure to the common cold offer immunity to COVID-19?

There a four coronaviruses known to cause common colds, but can they offer any immunity against SARS-CoV-2?