The final reason that Isaacman should commit to a lunar base concerns its usefulness for enhancing soft political power.

GRIPPING my surfboard tightly, I got ready to battle the wave heading my way. But as the ocean swallowed me up and spat me ...

Astronomers used the Hubble Space Telescope to image "peculiar" galaxy Arp 184 (NGC 1961) about 190 million light-years away.