|
|
|
Venus and Mars after sunset, and the waxing moon. It doesn't get any better. Look west!
|
|
|
|
|
|
Why Venus is so bright, plus dates for Venus at greatest brilliancy in 2015.
|
|
|
|
|
|
Two stars noticeable for being bright and close together might be Castor and Pollux of the Gemini Twins constellation.
|
|
|
|
|
|
Satellite view of February 14-15 blizzard that hit the U.S northeast. By February 17, snow in Boston was deeper than in all but two locations in Alaska.
|
|
|
|
|
|
On February 20, 1962, John Glenn became the first American to orbit Earth.
|
|
|
|
|
댓글 없음:
댓글 쓰기