Planetary alignment 2025: This is what it really means when seven planets line up in the sky
Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.
来自MSN1 个月
The Sky This Week from January 3 to 10: Earth's closest approach to the Sun
The post The Sky This Week from January 3 to 10: Earth's closest approach to the Sun appeared first on Astronomy Magazine.
Forbes1 年
Earth Struck By Enormous Burst Of Gamma Rays From Two Billion Light-Years Away
Jamie Carter is an award-winning reporter who covers the night sky. A massive burst of gamma rays produced by ... radiation from the sun. Mass extinctions in Earth’s history may have been ...