资讯

University of Geneva

The ATREIDES program in search of lost exo-Neptunes

The first system observed and analysed as part of ATREIDES is called TOI-421. It has two planets: a hot Neptune, TOI-421 c, ...

A spacecraft could explore 3I/ATLAS to learn more about 'cosmic noon'

The period known as "cosmic noon," which took place roughly 2 to 3 billion years after the Big Bang, was characterized by the ...