[ad_1] The hot summer day of July 27, 2018 will end with the sunset at 8:39 pm. And while you expect to see the moon on the other side of the horizon …
Read More »The "fireworks" of the galaxy – science – physics – space
[ad_1] It is well known that the festivities of the National Day of the United States on July 4th are supplemented by fireworks in the night sky. NASA wishing to participate in …
Read More »