EarthSky News - Nov 11 - No Need for Dark Matter?

November 11 No Need for Dark Matter? by:

No need for dark matter? A new theory of gravity doesn't need dark matter to explain the motions of stars in galaxies. Tonight … North Taurid meteors in moonlight Meteor rates may remain fairly steady throughout the weekend. Too bad about the moon! The good news is that the Taurids tend to produce fireballs, or bright meteors. Friday FAQ:  What is the zodiac? It's defined by 12 constellations that lie along the sun's path.  When to watch the closest supermoon Moon closer this weekend than since 1948. East of International Date Line, watch November 13. West of it, watch November 14. Or enjoy the moon both nights!

2017 EarthSky Lunar Calendar pre-sale...is happening NOW! Receive $5 off per calendar, during the presale. Plus…spend $100 at our store and receive an additional 20% off your entire order by using the code EARTHSKY at checkout. Pre-sale orders shipped beginning Nov. 15. Thank you for helping to keep EarthSky going! Click here to order now.

SKY ALERT North Taurid meteors in moonlight Watch late at night until dawn tonight and tomorrow. Try sitting in the shadow of a building to avoid moonlight.

today's Image Seeing things that aren't there A woman's face in the clouds, floating above the sea, as captured from Saquarema, Brazil, by Helio C. Vital. Seeing a face in clouds is an example of pareidolia. More examples here. Submit your photo to EarthSky here!

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