美国国家航空航天局（NASA）的SPHEREx任务将于2025年4月发射，它不是第一台观测数亿颗恒星和星系的太空望远镜，但它将是第一台能够观测102种红外 ...

NASA's SPHEREx mission won't be the first space telescope to observe hundreds of millions of stars and galaxies when it launches no later than April 2025, but it will be the first to observe them ...

They are extraordinarily compact. Just a sugar cube-sized piece of this extremely dense material — the remnants of a ...

Onboard Juno is its famed camera, dubbed "JunoCam." A two megapixel visible light camera, JunoCam is designed "to study the dynamics of Jupiter's clouds and surface features of Jupiter's moons, and to ...

Bridgwater Town Hall will mark its refurbishment next year by hosting the Gaia exhibition - the suspended installation ...