第谷超新星:恒星的死亡
2019-10-19
In 1572, Danish astronomer Tycho Brahe was among those who noticed a new bright object in the constellation Cassiopeia. Adding fuel to the intelle...
超新星
超新星大炮驱逐脉冲星J0002
2019-08-13
2019 August 13 Supernova Cannon Expels Pulsar J0002 Image Credit: F. Schinzel et al. (NRAO, NSF), Canadian Galactic Plane Survey (DRAO), NASA (IR...
暗宇宙传说
2019-08-04
2019 August 4 Rumors of a Dark Universe Image Credit: High-Z Supernova Search Team, HST, NASA Explanation: Twenty-one years ago results were firs...