Deepseek的橫空出世，最坐不住的是美國二線AI企業。因為它們既不如OpenAI等一線AI企業那樣仍有領先優勢，又要求金主們繼續投入鉅額硬件成本，實際效果又不如一個受管制區域的中國本土企業的產品，這該怎麼跟金主們解釋？

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Friday ...

在美國總統特朗普政府領導下，美國國家航空航天局(NASA)標誌性太空探索計劃將面臨重組。波音公司(BA.US)預計，將就其月球火箭計劃中解僱數百名 ...

Two NASA astronauts will perform the year's first spacewalk today (Jan. 16), and you can watch the action live. Nick Hague and Suni Williams are scheduled to venture outside the International ...

NASA recently released images of the Andromeda galaxy, an "enticing empire of stars" that can be seen with the naked eye if weather conditions are just right. About 100 years after astronomer ...

As the Trump administration returns to power, NASA faces a crossroads that could redefine its mission for decades to come. As the new Trump administration takes the reins in the White House ...

But last week's launch marked a crucial step to pave the way for NASA to send astronauts back to the moon in the years ahead under its Artemis campaign – its first lunar program since the Apollo ...

NASA's Hubble traces hidden history of Andromeda galaxy. ScienceDaily . Retrieved February 12, 2025 from www.sciencedaily.com / releases / 2025 / 01 / 250117171319.htm ...

One of NASA's two stuck astronauts got a much welcomed change of scenery Thursday, stepping out on her first spacewalk since arriving at the International Space Station more than seven months ago.

Blue Ghost and Resilience are now making their way through space to deploy research payloads onto the lunar surface. Blue Ghost and Resilience are now making their way through space to deploy ...

Nasa astronaut Suni Williams, one of two astronauts stuck on the International Space Station, ventured outside for a spacewalk on Thursday for the first time since arriving on board seven months ago.