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Showing results for "dwarf star"
168 results found - Page 2 of 7
This artist concept depicts an ultra-dense dead star, called a white dwarf, passing in front of a small red star....
This artist's concept shows an exoplanet and debris disk orbiting a polluted white dwarf. White dwarfs are dim,...
This artist concept illustrates a comet being torn to shreds around a dead star, or white dwarf, called G29-38. NASA...
The green dot in the middle of this image might look like an emerald amidst glittering diamonds, but is a dim star...
Peering deep inside a cluster of several hundred thousand stars, NASA Hubble Space Telescope has uncovered the...
This chart illustrates relative masses of super-dense cosmic objects, ranging from white dwarfs to supermassive...
NASA Spitzer Space Telescope set its infrared eyes upon the dusty remains of shredded asteroids around several dead...
The nearby dwarf galaxy NGC 1569 is a hotbed of vigorous star birth activity, which blows huge bubbles that riddle...
This artist concept portrays a free-floating brown dwarf, or failed star. A new study using data from NASA Spitzer...
This artist concept shows microscopic crystals in the dusty disk surrounding a brown dwarf, or failed star. The...
This graph of data from NASA Spitzer Space Telescope shows that an extraordinarily low-mass brown dwarf, or failed...
All seven planets discovered in orbit around the red dwarf star TRAPPIST-1 could easily fit inside the orbit of...
This image shows brown dwarf HIP 79124 B, located 23 times as far from its host star as Earth is from the sun. The...
This artist's concept shows a brown dwarf, an object that is at least 13 times the mass of Jupiter but not massive...
The bright streak of glowing gas and stars in this NASA/ESA Hubble Space Telescope image is known as PGC 51017, or...
This image taken by NASAS Galaxy Evolution Explorer shows one of the largest flares, or star eruptions, ever...
What are some skywatching highlights in November 2020? Cool autumn evenings are a great time to look for the...
This artist's concept appeared on the Feb. 23, 2017 cover of the journal Nature announcing that the TRAPPIST-1 star,...
This artist's concept shows a hypothetical "rejuvenated" planet -- a gas giant that has reclaimed its youthful...
This artist concept based on data from NASA Spitzer shows the dimmest star-like bodies currently known -- twin brown...
This image shows our own back yard, astronomically speaking, from a vantage point about 30 light-years away from the...
NASA Wide-field Infrared Survey Explorer has uncovered the coldest brown dwarf known so far green dot in very center...
This illustration shows a cool star, called W1906+40, marked by a raging storm near one of its poles. The storm is...
This artist's concept shows what the weather might look like on cool star-like bodies known as brown dwarfs. These...