Hubble Captures Stunning Image Of Messier 94 Galaxy Showing A Starburst Ring.

Charting the slow death of the Universe

Paris (SPX) Aug 12, 2015 The study, which is part of the Galaxy And Mass Assembly (GAMA) project, the largest multi-wavelength survey ever put together, involved many of the world’s most powerful telescopes [1]. “We used as many space and ground-based telescopes as we could get our hands on to measure the energy output of over 200 000 galaxies across as broad a wavelength range as possible,” says Simon Driver ICRA Full article

For the first time, NASA’s Curiosity rover has captured a color image of a sunset on Mars.  (NASA via Smithsonian Magazine)

#BlackHistoryMonth #tbt: Being the first African American woman to travel to space is one of Mae Jemison’s many accomplishments. A dancer, Peace Corps doctor, public speaker and astronaut, Mae went to college at age 16, holds 9 honorary doctorates and has founded many STEM-related programs for students. 

Michael Benson

1. Mimas Above Saturn’s Rings and Shadows, Cassini, November, 7, 2004

2. Mimas Transits Saturn’s Ring Shadows, Cassini, January 18, 2005

VIMOS’s last embrace

This is one of the largest and most prolific star-forming regions near our Milky Way. Located about 160,000 light years away in the neighboring Large Magellanic Cloud galaxy, the Tarantula nebula is sculpted by searing radiation and strong winds that comes from the massive stars at its center. If fact, it is estimated that at least 40 of these huge stars have gone supernova within the last 10,000 years including the most recent one, SN 1987a. (Composite Image from Multiple Data Sources. Hubble Space Telescope, ESO, Amateur Data. Image Assembly and Processing : Robert Gendler and Roberto Colombari)

M51, the Whirlpool Galaxy [3450 x 3697]

Five-dimensional black hole could 'break' general relativity

Cambridge UK (SPX) Feb 19, 2016 Researchers have shown how a bizarrely shaped black hole could cause Einstein’s general theory of relativity, a foundation of modern physics, to break down. However, such an object could only exist in a universe with five or more dimensions. The researchers, from the University of Cambridge and Queen Mary University of London, have successfully simulated a black hole shaped like a very thi Full article

on the first day of class my astronomy professor asked us why the night sky was dark. if our universe is infinite, how can there be spaces between the stars? he didn’t answer the question until the last day– because our universe is relatively young, and is still growing. it is finite. not enough stars or galaxies have been formed to fill up the entire night sky.

but what that means to me is that somewhere, in an older universe, the night sky looks like a tapestry of diamonds. somewhere darkness is pale white and glittering. imagine being so surrounded. i haven’t gotten that image out of my head ever since– you could never navigate under such a sky but god it sounds lovely

Remains of supernova explosion Cassiopeia A most recent supernova in Milky Way