Space on MSN1 个月
An asteroid hit Earth just hours after being detected. It was the 3rd 'imminent impactor ...
However, on the bright side, the object measured just 3 feet (1 meter) in diameter and posed very little threat to anything ...
Business Insider India3 年
The Earth is less bright than it used to be because there are fewer clouds in the air, a ...
Scientists are able to measure the reflection of the Earth on the dark side of the moon, which is called earthshine. The Earth's shine on the moon has been more or less constant over the past 17 ...