Physics & Astronomy
Hubble Space Telescope
100%
cameras
73%
lobes
72%
debris
51%
shrapnel
42%
bursts
42%
dust
39%
cells
37%
hydrogen recombinations
36%
luminescence
35%
equatorial regions
34%
stars
32%
planetary nebulae
28%
ionized gases
27%
radiation pressure
27%
nebulae
26%
radio emission
26%
opacity
25%
ultraviolet radiation
23%
spectrographs
22%
field of view
21%
explosions
21%
brightness
20%
strings
20%
filaments
20%
kinematics
20%
continuums
17%
filters
16%
expansion
14%
high resolution
14%
estimates
13%
Earth & Environmental Sciences
radio
41%
dust
34%
ultraviolet radiation
26%
field of view
25%
recombination
25%
deconvolution
25%
explosion
22%
kinematics
19%
hydrogen
18%
wavelength
17%
radiation
16%
filter
15%
gas
11%
material
9%