Hubble Constant & universe Expansion rate
Let’s say the next Mars rover that is tweaked to find life on Mars finds some microbial life what impact would that have on the whole Mars exploration plans?
Time to prepare your instrument for October sky!
Fighting light pollution by getting local authorities to dim & turn off street lights
Jellyfish galaxies feeding supermassive black holes & Goodbye Cassini!
What to look out, and up, for in September.
Which was most exciting, being capcom on the 1st moon landing or walking on the moon on Apollo 16?
The hunt Planet 9 takes another turn & the the discovery of the smallest star!