Monday, May 13, 2019

Paper

May 13- Asteroid Strike Simulation

FaceBookShare
TwitterShare
color-instagram-96.png
color-link-96.png

Asteroid strike simulation blasts New York City

It seems like play, but they're serious. Every year, at the Planetary Defense Conference, asteroid experts from around the globe run days-long simulations of asteroids headed for major cities. In 2019, it was New York City's turn. Read more.
Meet Spica, a whirling double star
Spica's 2 stars orbit a common center of gravity in only 4 days. Their mutual gravity distorts each star into an egg shape, with the pointed ends facing each other. Read more.
Star Arcturus cuts through galaxy's disk
Arcturus isn't moving solely within the flat disk of our Milky Way galaxy. It's cutting perpendicularly through the disk. Millions of years from now, it'll be lost from view, at least for those who are earthbound and looking with the eye alone. Read more.
Thank you all for shopping at The EarthSky Store! Your support helps EarthSky keep going.

Kids tees, long sleeved tees, toys, and more. Your support means the world to us and allows us to keep going. Click here to shop.
Tonight … Look for the legendary green flash
A sea horizon is best for seeing a green flash, but any distant, flat horizon will do. Look at the last moment before the sun sets. This green flash image was taken by Jim Grant, an EarthSky friend on Facebook. He captured it off the coast of Ocean Beach, California, and identified it as a mock mirage green flash.

Nature in Japan: Time travel

Hideto Shimizu hiked many miles across the mountains of Japan to capture the images in this gorgeous 90-second video. He wrote: "I hope it delivers you the feelings of the places I photographed." Watch the video here
Submit your photo to EarthSky here!
Did a friend forward EarthSkyNews to you? Click here to get your own subscription!
Like us on Facebook
Follow us on Twitter
Instagram
Website