Einstein ring
Astronomers See the Same Supernova Four Times Thanks to a Gravitational Lens
Thanks to a well-placed gravitational lens, a team of astronomers was able to observe a supernova four times!
10 months ago
Weekly Space Hangout – Oct. 9, 2015: Nobel Prizes, Private Moon Launches & Water on Pluto!
Host: Fraser Cain (@fcain) Guests: Paul Sutter (pmsutter.com / @PaulMattSutter) Morgan Rehnberg (cosmicchatter.org / @MorganRehnberg ) Kimberly Cartier (@AstroKimCartier )…
9 years ago
What is Gravitational Lensing?
Gravity's a funny thing. Not only does it tug away at you, me, planets, moons and stars, but it can…
9 years ago