Scientists find 'something extraordinary' in famous supernova's troubled heart
使用Chandra X射线望远镜的科学家发现了有关著名的超新星残留Cassiopeia A.
style="text-indent: 2em; "The term "alpha male" was coined in 1970 to describe wolves. But what does science think about the term now?
style="text-indent: 2em; "Sept. 6, 2025: Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the weekend.
style="text-indent: 2em; "New computer simulations suggest the first magnetic fields that emerged after the Big Bang were much weaker than expected — containing the equivalent magnetic energy of a human brain.
Just 1 dose of LSD could relieve anxiety for months, trial finds
style="text-indent: 2em; "An early trial with about 200 people tested the effects of LSD on generalized anxiety disorder and found promising results.
Scientists invented 'sperm bots' that they piloted through a fake cervix and uterus
style="text-indent: 2em; "Newly unveiled sperm microbots have the potential to improve reproductive health with magnetic controls and real-time X-ray tracking, according to a study.
Will the James Webb telescope lead us to alien life? Scientists say we're getting closer than ever.
style="text-indent: 2em; "Three years into its mission, the James Webb Space Telescope has advanced the search for alien life more than any machine before it. What will it find next?
Sports records quiz: How much do you know about the greatest athletic feats of all time?
style="text-indent: 2em; "Who is the fittest, the strongest, the fastest? Let's see how much you know about all the amazing things a human body can do.
Fishers discover first-of-its-kind bright orange shark with two rare conditions in Caribbean
style="text-indent: 2em; "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
style="text-indent: 2em; "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.
style="text-indent: 2em; "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.
Canon RF 100mm f/2.8L Macro IS USM lens review
style="text-indent: 2em; "Whether you're shooting tiny textures or dreamy headshots, the Canon RF 100mm f/2.8L Macro IS USM delivers crisp detail, creamy bokeh and pro-level performance.
These powerful astronomy binoculars are now the cheapest they've been all year
style="text-indent: 2em; "The Celestron SkyMaster 25x70 binocular is fantastic for stargazing on a budget — now down to $82 at Amazon.
Narusawa Ice Cave: The lava tube brimming with 10-foot-high ice pillars at the base of Mount Fuji
style="text-indent: 2em; "The Narusawa Ice Cave is a natural lava tunnel that formed during a violent eruption of Mount Fuji in A.D. 864. Every winter, the cave grows giant ice pillars due to its freezing temperatures.
Do you think we should stop the progress of AI before it becomes a threat to our species?
style="text-indent: 2em; "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
研究人员使用进化遗传学和CRISPR基因编辑技术来开发痛风的创新治疗方法。这种方法尚未在人类中进行测试。
