Friday, June 9, 2017

EarthSky News - June 9 - Smallest Full Moon, Einstein Confirmed

June 9

Smallest Full Moon,
Einstein Confirmed 

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Tonight … 2017's smallest full moon 

June 9 brings the farthest full moon - and hence the smallest full moon - of the year. It's the opposite of a supermoon.

Dwarf star bends light, confirms Einstein

Awesome observation! Astronomers used the Hubble Space Telescope to measure the mass of a nearby white dwarf, as it bent the light of a more distant star.

Friday FAQ:  What is virga?

Virga is rain that evaporates before it hits the ground. Photos here.

Friday FAQ: What is the electromagnetic spectrum?

The electromagnetic spectrum describes all the wavelengths of light. From dark nebulae to exploding stars, it reveals an otherwise invisible universe.  

EarthSky Lunar Calendars are on sale 50% OFF

A unique and beautiful poster-sized calendar. Keep up with all phases of the moon every night of the year. Only about 100 left in stock, get them while you can!

Tonight … 2017's smallest full moon 

We've heard it called the micro-moon or mini-moon. Saturn is nearby.

Virga

Virga is rain that evaporates before it hits the ground. Birgit Bodén captured this virga in northern Sweden on May 31.

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