Recent content by kay89

Why do we have to observe ultraviolet radiation using rockets or satellites, where as balloons are sufficient for obervations?

Cristo, I am definitely looking for an answer that provides some meaning. This is part of a homework assignment and I am stumped!

Would you expect comets to follow the ecliptic? Explain.

Please help me ya'll. "If the moon was twice as far away from the Earth as it actually is, how would tides be effected?" Any ideas/answers? Thanks!