The sky tonight:

• APOD
• ClearDarkSky
• Sky at a Glance

Favorite blogs:

• 3blue1brown
• Antimatter
• BackRe(Action)
• Brain Pickings
• Brian Koberlein
• Fantastic Flashbacks
• Hisaaki Shinkai
• John Baez
• Kurzgesagt (In a Nutshell)
• Insoluble Pancake
• NASA Watch
• Not Even Wrong
• Of Particular Significance
• Phillip Helbig
• Preposterous Universe
• Resonaances
• Skulls in the Stars
• TrekCore – The Original Series
• We Are the Mutants
• Ned Wright

Video blogs:

• Minute Physics
• Mythbusters
• Numberphile
• Neil deGrasse Tyson
• Physics Girl
• Smarter Every Day
• Vintage Space
• Vsauce

Cartoons:

• xkcd

Organizations:

• AAPT
• AAS
• AIP
• APS
• CADC
• Hyperspace
• IAU
• ISGRG
• SPS

If you like the above, and know of others that you think I’ll like too, send me your suggestions!