For the 1st time, scientists discovered 'heavy water' in a disk forming exoplanets
V883 Orionis 是一颗年轻的恒星,50 万年前在猎户座星云中形成。
Planets Might Form When Dust “Wobbles” in Just the Right Way
液态金属实验表明,磁旋转不稳定性可能使尘埃聚集在年轻恒星周围的圆盘中,形成新的世界。
Tilted Planet System? Maybe It Was Born That Way
新的观察结果可能会阐明构成行星磁盘中未对准的程度,从而导致行星轨道偏斜。