3 天
Space.com on MSNThis butterfly-shaped nebula owes its structure to 2 chaotic young starsPowerful jets and radiation winds from two protostars are slamming into the nebulosity around them, sculpting the nebula.
This cloud is supplemented with material from the gaseous, butterfly-shaped nebula beyond; the stars grow from material that accretes onto them from the dusty doughnut. The jets and outflows are ...
but the composition of the gaseous nebula is uniform and the planetary condensations, like the central condensation, are simply portions of the original homogeneous mixture. The spectra of gaseous ...
Japan, 2024. The Earth is dominated by a mysteriously giant creature (That Thing) and the group of 12 survivors has formed an uneasy community out of necessity to survive Two years later, Hirayama, ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果