Comet 3I/ATLAS is already racing back into deep space, but its surprise resurgence in December 2025 has turned a fading curiosity into a case that planetary scientists will be arguing over for years.

What if the Milky Way’s central “black hole” isn’t a black hole at all? A new model proposes that an ultra-dense dark matter core could mimic its gravitational pull.

On a computer screen in a lab, a scattered cluster of stone flakes suddenly snaps together into a single, razor-edged tool, each fragment rotating and locking into place as if time is running in ...

At the heart of every construction project around the world, there’s a handful of vehicles doing all the heavy lifting. Whether it be a digger, a tractor or a crane, this machinery needs to be safe, ...

For decades, scientists have theorized that the Milky Way Galaxy’s supermassive black hole, known as Sagittarius A* (Sgr A*), ...

Abstract: Training generalized robotic planning and decision-making models require a substantial amount of training data to enhance the model's performance, particularly in machine vision. Traditional ...

ByteDance launches Seedance 2.0 AI video model, intensifying competition with OpenAI and expanding its multimodal AI strategy ...

Digital tools allow archaeologists to identify similarities between fragments and artifacts and potentially recover previously unknown parts of their stories.

OpenAI has spent the past year systematically reducing its dependence on Nvidia. The company signed a massive multi-year deal with AMD in October 2025, struck a $38 billion cloud computing agreement ...

Have A.I. models already reached consciousness? Dario Amodei, the chief executive of Anthropic, is open to that possibility. He hopes for a relationship between humans and A.I. where “they want the ...

Even in the best-case scenario, it’s incredibly disruptive. And this is where you’ve been quoted saying that A.I. will disrupt 50 percent of entry-level white-collar jobs. On a five-year time horizon, ...

Abstract: Following the design of more efficient blockchain consensus algorithms, the execution layer has emerged as the new performance bottleneck of blockchains, especially under high contention.