资讯

Space on MSN1 个月
Farewell, Blue Ghost! Private moon lander goes dark to end record-breaking commercial lunar ...
The solar-powered Blue Ghost went dark on Sunday evening (March 16) after the sun set on its lunar locale, bringing an end to ...
The New York Times16 天
Jeremiah Ostriker, Who Plumbed Dark Forces That Shape Universe, Dies at 87
There’s more to the universe than meets the eye, he found. His studies led astronomy to the dark side, changing our view of what’s out there. By Dennis Overbye Jeremiah Ostriker, an ...