资讯

China Daily2 天
Astronomers' dark energy breakthrough sheds new light on cosmic accelerated expansion
Leading this quest is the Dark Energy Spectroscopic Instrument (DESI), a global collaboration involving over 70 institutions.
来自MSN1 个月
New instrument maps 11 billion years of cosmic history, upholding Einstein’s theory
The Dark Energy Spectroscopic Instrument (DESI ... DESI can simultaneously capture light from 5,000 galaxies. It’s based on the Mayall 4-meter Telescope at Kitt Peak National Observatory.