Much of the region around Chernobyl has been untouched by people since the nuclear disaster in 1986.
Pavlo Gonchar/SOPA Images/LightRocket via Getty Images
The Kremlin has exerted tight control over news and social media in an effort to control the information Russians receive about the Ukraine war.
SOPA Images/LightRocket via Getty Images
The International Space Station is run collectively by the U.S., Russia, the European Space Agency, Japan and Canada.
NASA Marshall Spaceflight Center/Flickr
A military vehicle destroyed on Feb. 18, 2022, by an explosion in Donetsk, a city in eastern Ukraine controlled by Russian separatists.
Nikolai Trishin\TASS via Getty Images
Defending against cyberattacks increasingly means looking for patterns in large amounts of data – a task AI was made for.
Yuichiro Chino/Moment via Getty Images
White-tailed deer are one of the few wild species that scientists have found to be infected with the coronavirus – at least so far.
Andrew C/WikimediaCommons
Commercial satellite companies provide views once reserved for governments, like this image of a Russian military training facility in Crimea.
Satellite image (c) 2021 Maxar Technologies via Getty Images
National security professionals and armchair sleuths alike are taking advantage of vast amounts of publicly available information and software tools to monitor geopolitical events around the world.
Asian Americans have been targeted with hate crimes during the pandemic.
Spencer Platt/Getty Images
Social scientists find that using geography-related names or racialized framing around the coronavirus in even one news story can trigger racist stereotypes and biases.
Is “Twosday” as special as some corners of the internet seem to think?
articular/iStock via Getty Images Plus
People often try to seem confident and certain in their message so it will be trusted and acted upon. But when information is in flux, research suggests you should be open about what you don’t know.
Larry David, Lebron James and Matt Damon were notable celebrities hawking cryptocurrencies in Super Bowl ads.
FTX + dentsuMB
Whether the cryptocurrency hype makes you crypto curious or crypto skeptical, there are many ways your life could be affected by crypto’s underlying technology, blockchain.
About 1 in 300 people in the general population carry the Tay-Sachs disease gene.
Ray Kachatorian/Stone via Getty Images
Tay-Sachs is a rare and fatal neurodegerative disorder that most commonly affects children. Researchers have developed the first Tay-Sachs treatment to reach clinical trials.
Following a partner’s lead in an activity they enjoy can foster growth for you.
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It almost sounds like a paradox, but pairing with the right person can help you grow as an individual as you blend your interests with theirs and learn from their strengths.
The Grotte Mandrin rock shelter saw repeated use by Neanderthals and modern humans over millennia.
Ludovic Slimak
Stone artifacts and a fossil tooth point to Homo sapiens living at Grotte Mandrin 54,000 years ago, at a time when Neanderthals were still living in Europe.
People are good at avoiding prying eyes, but avoiding online snoops – not so much.
Donald Iain Smith/Moment via Getty Images
You have a finely honed sense of privacy in the physical world. But the sights and sounds you encounter online don’t help you detect risks and can even lull you into a false sense of security.
Aroma plays a big role in flavor perception.
Lina Darjan/500px via Getty Images
Ski jumpers do everything they can to counteract the effects of gravity and fly as far as they can down hills.
Russian President Vladimir Putin walks through a hall in the building housing Russia’s GRU military intelligence service.
Dmitry Astakhov, Sputnik, Government Pool Photo via AP
Maggie Smith, United States Military Academy West Point
Troop buildups and diplomatic negotiations highlight the threat of a major land war in Europe. In cyberspace, Russia has been attacking Ukrainian infrastructure and government operations for years.
Bobsled, luge and skeleton athletes descend twisting, steep tracks at speeds upward of 80 mph (130 kmh).
AP Photo/Sergey Ponomarev
It may look like athletes in bobsled, luge and skeleton simply grab a sled and hang on until the bottom, but high-speed physics and tiny motions mean the difference between gold and a crash.
Step away from the cotton swabs!
Crazytang/iStock via Getty Images Plus
Record-breaking technology can sequence an entire human genome in a matter of hours. The work could be a lifeline for people suffering from the more than 5,000 known rare genetic diseases.
Wishing won’t be enough to make the pandemic history.
David Cliff/NurPhoto via Getty Images
As people age, the chemical signaling pathways in muscles become less potent, and it gets harder to build muscle and maintain strength. But the health benefits of strength training only increase with age.
The compact olfactory system provides a more accessible way to study the brain as a whole.
Esther Kok/EyeEm via Getty Images
Understanding how the brain translates smells into behavior change can help advance search and rescue technology and treatments for neurological conditions.
The body starts plugging up wounds as quickly as it can to prevent blood loss and infection.
Jonathan Knowles/Stone via Getty Images
With about 200 orbital launches scheduled and ambitious missions on everything from lunar bases to the search for life in the works, there’s a lot to watch in 2022. An astronomer explains the highlights.
When not hibernating, ground squirrels need to feast to store energy.
Robert Streiffer
Months not eating or moving don’t result in muscle wasting and loss of function for animals that hibernate. New research found gut microbes help their hosts hold onto and use nitrogen to build proteins.
The Department of Justice indicted six officers of Russia’s GRU military intelligence service in October 2020 on charges of hacking and deploying malware.
Andrew Harnik - Pool/Getty Images
Russia probably has the means to attack US electrical grids and otherwise create havoc but probably won’t go that far. Instead, watch for disinformation aimed at undermining the US and NATO.
Strict rules guide the official count for how much solid precipitation fell.
Photos by Vesuviante/Moment via Getty Images
It’s hard to get accurate measurements, but a nationwide network of more than 8,000 volunteers with rulers and specific standards reports after every storm.
The FAA raised concerns that new, full-speed 5G cellphone services near airports could interfere with aircraft operations.
Bernal Saborio/Flickr
Airplanes use radio waves to determine how far off the ground they are. New 5G cellphone services come close to the same frequencies the airplanes use. Here’s how that can be a problem.
While security forces in Kazakhstan cracked down on street protests, the country’s internet service went dark.
AP Photo/Vladimir Tretyakov
By shutting off internet access completely, the government of Kazakhstan was able to silence dissent, hinder protesters’ coordination and keep the populace in the dark.
How seriously people take particular scientific disciplines partly depends on how many women enter them.
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The proportion of women in a discipline influences how rigorous and trustworthy people rate the field overall, as well as whether they categorize a STEM field as a ‘hard’ or ‘soft’ science.
Specialized anatomy means flightless penguins are master swimmers.
Christopher Michel
DNA and mRNA vaccines produce a different kind of immune response than traditional vaccines, allowing researchers to tackle some previously unsolvable problems in medicine.