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For the first time, artificial intelligence is a top 10 fear in the U.S.

20 October 2026 at 17:05

It’s officialβ€”artificial intelligence is one of the top 10 fears in the United States. Well, it’s technically two of the top 10 fears, according to the 12th annual Chapman University Survey of American Fears.

First conducted in 2014, the recurring questionnaire tracks yearly anxiety trends that often range from everyday concerns to existential terrors. This year, 61.1 percent of over 1,200 respondents once again cited β€œcorrupt government officials” as their biggest fearβ€”the same subject was last year’s number one entrant as well as its 11th year on the list. After that, it’s the fear of another world war (51.9 percent). However, β€œAI harming the political process” wasn’t too far behind for third place at 51.9 percent. The technocentric worry is now essentially tied with the fear of loved ones becoming gravely ill (51.8 percent).

Illustration of 2026 fear survey results listing the top ten answers. Corrupt government officials is first place, followed by the US entering World War III, then AI harming political process
Government corruption is once again at the top of the list. Credit: Chapman University

That said, the survey’s own plus or minus 3.79 percentage point margin of error complicates the results a bit. Taking the margin of error into consideration, it’s a tossup when trying to definitively rank the list’s third through tenth fears. Regardless, about 49.7 percent survey takers are also anxious about AI negatively impacting the economyβ€”a double dose of AI-centric woes for the first time in the survey’s history. It’s also the first year researchers at Chapman University in California included questions about AI, but they made it clear it likely won’t be the last.

β€œAs artificial intelligence becomes more integrated into everyday life, understanding these fears will be increasingly important,” said Chapman University sociologist and survey creator Christopher Bader. β€œWe expect concerns about AI to remain a significant part of the national conversation in the years ahead.”

It’s understandable why AI currently vexes so many people. The blanket term now encompasses everything from photorealistic fake images, to dubious search engine chatbots, to nebulous doomsday warnings. Despite these worries, the AI industry’s biggest threats arguably remain the rampant spread of misinformation, coupled with a lack of meaningful regulations or oversight.

But no matter your top technological fear, survey organizers still believe the annual report highlights a very relatable human emotion.

β€œWhat I’m seeing more and more over time is that our fear about our loved ones is going to always be there, no matter what’s going on in the world,” said sociologist Ashley Kranjac, director of Chapman University’s Earl Babbie Research Center.

The post For the first time, artificial intelligence is a top 10 fear in the U.S. appeared first on Popular Science.

New comet accidentally discovered by space telescope

20 October 2026 at 16:15

Launched in 2023, the European Space Agency’s (ESA) Euclid space telescope observes some of the most distant regions of the visible universe for signs of dark matter and dark energy. But even while focused on the β€œbig picture,” Euclid’s onboard equipment is surprising astronomers by capturing tiny photobombers like errant comets.

Its recent portraits of one specific dusty space rock are especially impressive, however. Euclid spotted a never-before-seen comet sailing through space more than 807.7 million miles from Earth. The telescope isn’t designed to automatically flag an image interloper. Instead, the bright blemish seen in multiple images was spotted by a moving object detection program designed by Mikko PΓΆntinen, an astronomer at the University of Helsinki in Finland.

β€œI was excited to see my software flag a β€˜streak’ smeared across several imagesβ€”the result of a fast-moving object,” said PΓΆntinen. β€œFurther inspection revealed that it had a fuzzy cloud around it, indicative of an active object like a comet that is shedding dust and gas.”

A black-and-white Euclid image shows a sky field filled with bright points and faint fuzzy light sources on a dark background. A boxed region is enlarged in an inset, where comet C/2026 S1 (Euclid) is marked by an arrow. The comet appears as a bright elongated streak surrounded by a diffuse cloud of light. Lines connect the inset to the comet’s location in the wider image.
Comet C/2026 S1 (Euclid) seen in a wide VIS image for context (left), with a zoom in (right). Credit: ESA/Euclid/Euclid Consortium/NASA, M. PΓΆntinen et al. 2026

PΓΆntinen quickly relayed his findings to the International Astronomical Union’s Minor Planet Center (MPC), which then passed the news along to researchers around the world. On October 8, the MPC confirmed the newly discovered comet, which is now classified C/2026 S1 (Euclid).

C/2026 S1 was seen from five different fields of view over multiple days in the Euclid Deep Field North region of the telescope’s scans. Astronomers now know the comet’s trajectory isn’t located on the same horizontal plane as the planets. Instead, its path is technically taking it over the solar system along a multi-thousand-year orbit.

Euclid’s discovery is particularly striking because the telescope’s six-year mission is specifically mapped to avoid areas of the sky that are laden with comets and asteroids.

β€œVery few comets are expected to be discovered by Euclid, so it was a happy coincidence,” added Euclid archive scientist Bruno Altieri.

The post New comet accidentally discovered by space telescope appeared first on Popular Science.

Bat Beauty Contest returns October 24

20 October 2026 at 15:30

With Alaska’s fat bears done packing on their winter weight and spooky season in full swing, it’s time to turn our collective animal-loving attention to a smaller mammalβ€”bats. The Bureau of Land Management’s (BOEM) annual Bat Beauty Contest returns on October 24 and promises β€œplenty of batty puns.”

Beginning Saturday, October 24, BOEM will post photos of the competitors to their Facebook and Instagram accounts and ask you to vote for the best-looking one. All of the competing bats are part of wild populations that live on land managed by the public agency and are photographed by wildlife technicians. The winner will be announced (appropriately) on Saturday, October 31.

The bats in this competition are known for their squishy faces and clever names. In 2024, a hoary bat (Lasiurus cinereus) from Oregon named Hoary Potter took the crown. Other contestants included a long-eared myotis (Myotis evotis) named Honey Bunches of MyOtis, a myotis bat (Myotis myotis) named Robert Battinson, and western small-footed bats (Myotis ciliolabrum) named Batt Damon and Batlor Swift. The contest was not held in 2025 due to the 43-day-long federal government shutdown.Β 

a bat next to a logo that says bat week
A hoary bat at Isle Royale National Park in Michigan. Image: NPS Photo/Bat Conservation International.

The contest is not all bat puns and a way to keep the spirit of Fat Bear Week alive. It falls during Bat Week (October 24-31). Bat Week raises awareness about the Earth’s only flying mammal. More than just a Halloween symbol, bats play a critical ecological role as plant pollinators and through eating insects that can threaten crops and forests around the world. According to Bat Week, one bat can eat up to its body weight in insects every night. Only three species of bats eat animal blood, with two specializing in bird blood. Female lesser long-nosed bats even make tequila possible. Every spring, they migrate from south-central Mexico up to the southwestern United States, following β€œnectar corridors” of columnar cacti and agave plants. They pollinate agave plants, which are then used to make tequila and mezcal. When they feed on cactus fruits and nectar, they may also help disperse cacti seeds. Other bats eat pollen, nectar, or fruit.

Bats are increasingly threatened due to habitat loss, light pollution, and diseases like white-nose syndrome. This fungal disease infects the skin of the muzzle, ears, and wings of hibernating bats. In about 20 years, it has killed millions of bats across North America and affects about half of the species on the continent. Bats also are often misunderstood as carriers of diseases such as rabies.Β 

The planet is home to over 1,400 species of bats, and they make up almost 20 percent of all mammal species. Bats also can be found almost everywhere on Earth, even in desert and polar regions. To look up which bat species live near you, you can use Bat Week’s state bat database.

Stay tuned for more Bat Week updates!

The post Bat Beauty Contest returns October 24 appeared first on Popular Science.

AnySignal to Deliver Space-to-Earth Communications for Three Reflect Orbital Missions

20 October 2026 at 14:00

LOS ANGELES β€” October 20, 2026Β AnySignal, a leading provider of software-defined radios and space-based networking, today announced an agreement with Reflect Orbital to deliver space-to-earth communications for Reflect Orbital’s inaugural […]

The post AnySignal to Deliver Space-to-Earth Communications for Three Reflect Orbital Missions appeared first on SpaceNews.

BloombergNEF’s Transition Metals Outlook 2026: Global Metal Supply Shortages Set to Ease, but Copper Faces a $332 Billion Investment Gap

20 October 2026 at 03:01
BloombergNEF’s (BNEF) Transition Metals Outlook 2026 finds that nine of the 10 materials studied are on track to have sufficient supply capacity through 2050, a significant improvement on previous forecasts.

Directed assembly of cathode interlayers enables efficient binary organic solar cells

20 October 2026 at 01:00

Nature Energy, Published online: 20 October 2026; doi:10.1038/s41560-026-02148-w

Cathode interlayers play a pivotal role in improving the performance of organic solar cells. Yao, Zhang, Zhang, Wang et al. show a stepwise solvent treatment to achieve a vertically aligned cathode interlayer, enabling a certified efficiency of 20.65% in binary organic solar cells.

Agile Space Industries Expands to Seattle Area with New Bellevue Office

15 October 2026 at 13:00
agile space industries logo

BELLEVUE, Wash., Oct. 15, 2026 β€” Agile Space Industries, a leading provider of in-space chemical propulsion solutions, has expanded into the Seattle metropolitan area with the opening of a new […]

The post Agile Space Industries Expands to Seattle Area with New Bellevue Office appeared first on SpaceNews.

All-organic mixed-matrix membranes with single-crystal covalent organic frameworks for carbon capture

Nature Energy, Published online: 07 October 2026; doi:10.1038/s41560-026-02149-9

Carbon capture with conventional mixed-matrix membranes is limited by the inability to achieve high packing densities of porous fillers while preserving their intrinsic transport properties. Here the authors develop high-performance membranes based on single-crystal covalent organic framework fillers using a weak-interaction inlaying strategy that enables high filler loadings.

Agile Space Industries Strengthens Board and Corporate Development to Support Continued Growth

5 October 2026 at 13:00
agile space industries logo

DURANGO, Colo., Oct. 5, 2026 β€” Agile Space Industries today announced that Jonathan Baliff has joined its Board of Directors, bringing extensive experience in aerospace, finance, and corporate leadership. His […]

The post Agile Space Industries Strengthens Board and Corporate Development to Support Continued Growth appeared first on SpaceNews.

From gigawatts to critical mineral demands for EU solar and wind

Nature Energy, Published online: 05 October 2026; doi:10.1038/s41560-026-02147-x

Clean energy systems rely on large amounts of minerals. Here the researchers show that meeting EU solar and wind targets will create high demand for copper, zinc, silicon and rare earth elements, especially when offshore wind remains central.

Global Gas Tug of War Is Brewing for Winter

29 September 2026 at 02:35
Europe’s gas market is heading into winter with little room for error. Lower storage levels and disruption in the Middle East have left the region more exposed to weather and competition for LNG. BNEF’s base case sees European storage falling to 21% by the end of March, but a prolonged Strait of Hormuz disruption or a particularly cold winter could push it toward 10%.

A Ni(OH)<sub>2</sub> symmetric battery cell for hydroxide exchange membrane-based direct air capture of CO<sub>2</sub>

Nature Energy, Published online: 22 September 2026; doi:10.1038/s41560-026-02129-z

Electrochemical carbon capture promises low-energy direct air capture (DAC), but demonstrations are often confined to small devices and short lifetimes. Here the authors report a 25-cm2 symmetric nickel hydroxide DAC cell operated for 5,000 h at a low energy cost and demonstrate scale-up to a 9 × 300 cm2 stack.
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