消息来源频道

Science in telegram

@science

频道122,472 位成员公开可见持续更新

#Science telegram channel Best science content in telegram

成员规模122,472 位成员

在线情况待同步

消息总数3,571 条消息

浏览量总数1,819,310 次浏览

2019/06/09 15:31

ScienceAlert - Latest
Feathers Evolved Millions of Years Before Birds, And Maybe Even Before Dinosaurs
➖ @sciencetoall ➖