After student arrested for carrying laser-pointers, Hong Kong protesters stage "stargazing" laser-protest

Both Hong Kong protesters and cops have taken up laser pointers in support of their goals; protesters have used them to blind CCTVs and pinpoint vigilante thugs who assaulted them; cops use them to identify targets for snatch-squads. Read the rest

Geminids Meteor shower: How to watch the big fireworks in the sky tonight

The Geminids Meteor shower is coming! Space reporter Miles O'Brien speaks with AtronomyNow.com's night sky consultant, Mark Armstrong.