iOptron 80mm White Light Solar Scope review
The iOptron 80mm scope is easy to use and suited to both white-light solar viewing and nighttime observations....
4dSpace.comTechnology
The iOptron 80mm scope is easy to use and suited to both white-light solar viewing and nighttime observations....
A major arctic blast is stretching from the Midwest to the Northeast, bringing dangerously cold weather to 43 million people....
"Dark matter can be red hot when it is born, but still have time to cool down before galaxies begin to form."...
Sometimes astronomers don't need giant telescopes to observe the wonders of the cosmos; they just need to look up at the night sky....
When my colleagues and I send them out to explore our solar system, it's important for us to understand the 3D map of our space neighborhood....
NASA is returning four astronauts to Earth early from the International Space Station due to a medical concern with one of the Crew-11 astronauts. Here's the latest news....
NASA's first moonshot with astronauts in more than a half-century is set to take place as soon as early February. The moon rocket moves to the pad this weekend at Florida's Kennedy Space Center, with ...
i've been working with healthcare/biobank data and keep thinking about what "data moats" mean now that llms can ingest anything. some a16z piece from 2019 said moats were eroding — now the question se...
AI pioneer Geoffrey Hinton warned that rapid advances could upend jobs, power, and humanity itself. JORGE UZON/AFP via Getty Images Geoffrey Hinton said he's very sad that the AI he helped create has ...
Measure gives agency slight boost and blocks multiyear awards and cuts to indirect costs...
Kimiya Yui released the timelapse footage to celebrate his 300th cumulative day spent orbiting Earth....
The Large Magellanic Cloud, or LMC, is a key spot for astronomers to study star formation....
Decades of human activity have left “irreversible damage” to the planet’s water supply, a new report warns....
Auroras may be visible from Alaska to Maine tonight as Earth reels from a colossal CME impact....
Is ageing a natural stage of life to be honoured or a biological flaw that humanity should overcome?...
ABC News' Danny New talks to one woman who is helping overweight felines shed pounds and live healthier lives....
The findings are a big clue as to why the far and near hemispheres of the moon look so different....
The Core And Filament Formation/Evolution In Natal Environments (CAFFEINE) survey is an "astronomer's best friend," according to the European Southern Observatory....
The restart, initially scheduled for Tuesday, had been pushed back after another technical issue related to the control rods' removal was detected last weekend....
https://www.blueorigin.com/terawave https://arstechnica.com/space/2026/01/blue-origin-we-want-to... Comments URL: https://news.ycombinator.com/item?id=46709548 Points: 95 # Comments: 58...