Willyumm

Since the moon doesn't rotate, I think it would be an ideal place to install a vast field of huge dishes, for communications, weather, radio and TV etc. That could eliminate much of the space junk and clutter flying around the Earth, which complicates and endangers space missions.

I'm 46, an artistically creative person who can draw, paint, airbrush. But I've earned my living for the past 25 years in a trade that pays great money, but has become too stressful and physically demanding for me. I'd like to just work out of my home as an illustrator, but quitting my job to return to school for a degree is not the answer..

Our normal earth atmospheric pressure is 14.7 psi, and I would think that a space suit would require at least that much pressure inside for survival, when the astronaut is exposed to the pure vacuum of space, wouldn't the space suit just puff up like a balloon and explode?

If the Earth is held in place by the sun's gravity at over 93 million miles away, why doesn't that same powerful gravitational force simply consume planet Mercury?