This explorer spacecraft is heading to a rare asteroid with a naked metal core. It could hold clues to how Earth began ...

Psyche 网络利用区块链技术，汇聚全球计算资源，成功启动了 40B 参数大语言模型 Consilience 的预训练任务，总计 20 万亿 token，创下了迄今为止互联网上最大规模的预训练纪录。 大语言模型 Consilience 采用 DeepSeek V3 的多头潜在注意力（MLA）架构，相较于 Llama 使用的 GQA 架构更具表达力，同时通过优化 QKV 投影矩阵减少计算开销。

Psyche launched in October 2023 to kick off a six-year trip to its asteroid destination, located between the orbits of Mars and Jupiter. The robotic mission proceeded normally until April 1, ...

NASA’s Psyche spacecraft has officially resumed full-time propulsion following a temporary suspension earlier this year.

Psyche is a NASA mission that will explore a 140-mile-wide (225 kilometers) metallic asteroid called 16 Psyche. The mission launched on Oct. 13, 2023, at 10:19 a.m. EDT (1419 GMT) atop a SpaceX ...

Anyone who’s watched the 2021 black comedy ‘Don’t Look Up’ will recall the plans, proposed by Mark Rylance’s odious ...

A NASA illustration shows the 16 Psyche asteroid and the Psyche space probe (inset). This asteroid is theorized to contain $10,000,000,000,000,000,000 worth of valuable metals like gold, platinum ...