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Latest news
Scientists invented 'sperm bots' that they piloted through a fake cervix and uterus
Newly unveiled sperm microbots have the potential to improve reproductive health with magnetic controls and real-time X-ray tracking, according to a study.
Fishers discover first-of-its-kind bright orange shark with two rare conditions in Caribbean
Fishers caught a bright orange shark off Costa Rica that had albinism, alongside the species' first scientifically documented case of an extremely rare condition called xanthism.
Scientists develop 'glue gun' that 3D prints bone grafts directly onto fractures
Researchers created a special glue gun that can 3D print a bone-like substance for fracture repair during surgery and have tested it in early experiments.
How to stream Sunday's 'blood moon' total lunar eclipse
The final 'blood moon' total lunar eclipse of 2025 is coming this Sunday (Sept. 7-8). Here's where the celestial spectacle will be visible — and how to watch it if you're not in the path.
Category 4 Hurricane Kiko is heading for Hawaii — but it will weaken before it gets there, forecasters say
Weather predictions show that Hurricane Kiko could hit Hawaii next week, but forecasters say the Category 4 storm will weaken to a tropical storm or low-category hurricane this weekend.
Do you think we should stop the progress of AI before it becomes a threat to our species?
Many believe that the risks of an evolving artificial intelligence far outweigh the benefits. Do you think we should halt development in case it's too dangerous for humanity to handle?
Gene that human ancestors lost millions of years ago could help treat gout
Researchers used evolutionary genetics and CRISPR gene editing tech to develop an innovative treatment for gout. The approach has yet to be tested in humans.
Chinese submersible explores previously unknown giant craters at the bottom of the Pacific — and they're teeming with life
Scientists have discovered and explored a giant hydrothermal system at the bottom of the Pacific, which could provide a window into the origins of life on Earth.
James Webb telescope spots odd disk around star that could shatter planet formation theories
Astronomers using the James Webb Space Telescope have discovered a planet-forming disk that almost entirely lacks water, challenging prevailing theories.
Skull of bear held captive to fight Roman gladiators discovered near ancient amphitheater in Serbia
Archaeologists determined that the bear had an infected injury and had been held captive for a significant amount of time.
Map of 600,000 brain cells rewrites the textbook on how the brain makes decisions
A new study shows that the brain activity behind decision-making is far more widespread across the organ than first thought.
Key Atlantic current could start collapsing as early as 2055, new study finds
The Atlantic Meridional Overturning Circulation brings heat to the Northern Hemisphere and regulates the climate globally, but research suggests it could weaken significantly in the coming decades.
40-year-old 'queen of icebergs' A23a is no longer world's biggest after losing several 'very large chunks' since May
A giant iceberg called A23a that broke off Antarctica in 1986 is now disintegrating near South Georgia Island in the South Atlantic Ocean, scientists say.
Iconic winged lion statue in Venice may actually be from China's Tang dynasty, study finds
A new study of the trace amounts of lead in Venice's famous winged lion statue suggests that its metal originated in China — and Marco Polo's family may have brought it over.
James Webb telescope discovers 'exceptionally rare' 5-galaxy crash in the early universe
Near-infrared images from the James Webb Space Telescope revealed five early universe galaxies merging within a large halo.
Who will see the 'blood moon' total lunar eclipse this weekend?
The full moon on Sept. 7, 2025 will be a "blood moon" total lunar eclipse. Here's who will see the longest total lunar eclipse since 2022.
'We completely freaked out': Orcas are attacking boats in Europe again
Iberian orcas have damaged several boats off the coast of Spain in recent weeks, leaving authorities scrambling to rescue stranded crews.
Scientists taught an AI-powered 'robot dog' how to play badminton against humans — and it's actually really good
Scientists have trained the ANYmal quadruped robot to play badminton, and it's good enough to complete in a 10-shot rally with a human opponent.
Dozens of mysterious blobs discovered inside Mars may be the remnants of 'failed planets'
"Marsquake" data collected by NASA's InSight lander have revealed dozens of mysterious blobs within the Red Planet's mantle. The structures may have been left by powerful impacts up to 4.5 billion years ago.
