Home > Terms > English, UK (UE) > Milky Way bubbles
Milky Way bubbles
The two giant bubbles of high-energy gamma rays protruding from the Milky Way, each spanning 25,000 light-years across, roughly the size of the galaxy itself. According to NASA, the bubbles are emitting about the same amount of energy as 100,000 exploding stars, or supernovae.
The bulbous features may be evidence of a burst of star formation a few million years ago, researchers said. Or they may have been produced when a super-massive black hole eruption in the center of our galaxy that gobbled up a bunch of gas and dust.
0
0
Improve it
Other Languages:
Member comments
Terms in the News
Featured Terms
Industry/Domain: Arts & crafts Category: Modern art
Latrinalia
Latrinalia refers to markings made on the walls of restrooms, or bathroom graffiti.
Contributor
Featured blossaries
Screening Out Loud
0
Terms
4
Blossaries
0
Followers
Screening Out Loud: ENG 195 Film
Category: Entertainment 1 18 Terms
Browers Terms By Category
- Yachting(31)
- Ship parts(4)
- Boat rentals(2)
- General sailing(1)
Sailing(38) Terms
- Hair salons(194)
- Laundry facilities(15)
- Vetinary care(12)
- Death care products(3)
- Gyms(1)
- Portrait photography(1)
Consumer services(226) Terms
- Marketing communications(549)
- Online advertising(216)
- Billboard advertising(152)
- Television advertising(72)
- Radio advertising(57)
- New media advertising(40)
Advertising(1107) Terms
- Electricity(962)
- Gas(53)
- Sewage(2)
Utilities(1017) Terms
- Bread(293)
- Cookies(91)
- Pastries(81)
- Cakes(69)