Credit: Sidney Harris

Credit: NASA Escape Velocity 逃逸速度 脫離地球 11.2 km/s

Credit: Jean-Francois Podevin 光 300,000 km/s Prison of Light 光監獄

Credit: Bryan Christie, Yan Nascimbene 奇點 Event Horizon 事界

Credit: Fine Line Illustrations

Credit: Pearson Education, Addison Wesley Hydrostatic Equilibrium 流體靜力平衡 壓力 重力

Credit: Slim Films

Credit: ESA, NASA and Felix Mirabel Supernova Explosion 超新星爆發

Credit: NASA/Dana Berry Compact Object 致密天體

Credit: Slim Films 白矮星 中子星

Credit: Slim Films 奇點 事界 Stellar Black Hole 恆星型黑洞 地球黑洞  18mm 直徑

Credit: Fine Line Illustrations Gravity Well 重力井

Credit: Pearson Education, Addison Wesley

Credit: Fine Line Illustrations Photosphere 光球

Credit: NASA and G. Bacon (STScI)

Credit: Pearson Education, Addison Wesley

r=2.05M r=2.5M r=3Mr=4M

Credit: NASA/CXC/CfA/R.Hickox et al Seeing Black Holes Bootes Field

Credit: ESA, NASA, and Felix Mirabel 吸積盤 Accretion Disk Jets 噴流

Chandra X-ray Observatory (CXO) 錢德拉 X 射線天文臺 Launched 發射： Jul 23, 1999

Credit: CXC/M.Weiss

Credit: Ann Feild (STScI)

Credit: Holland Ford, Richard Harms, Zlatan Tsvetanov, Arthur Davidsen, Gerard Kriss, Ralph Bohlin,George Hartig, Linda Dressel, Ajay K. Kochhar and Bruce Margon; NASA Gas Spectrum Around M87

Credit: NASA and The Hubble Heritage Team (STScI/AURA) M87 Supermassive Black Hole 超級黑洞 Jet 噴流

Credit: John Bahcall (Institute for Advanced Study, Princeton), Mike Disney (University of Wales), and NASA Quasar 類星體 = Active Galaxies Nucleus 活躍星系核

Credit: ESA/NASA, the AVO project and Paolo Padovani Space Monster 太空怪物

Credit: NASA/CXC/STScI/U.North Carolina/G.Cecil Starburst Galaxy 星暴星系 NGC 3079

M31M82 NGC 1068NGC 4696

M87 Credit: DSS/NASA/CXC/CfA/W.Forman et al.

Credit: Axel Mellinger Milky Way in Visible light

Credit: Farhad Yusef-Zadeh et al., VLA, NRAO Galactic Center Radio Arc

Credit: NASA/CXC/MIT/F.K.Baganoff et al. Sagittarius A* 人馬座 A* 3,000,000 Solar Mass

Credit: NASA/CXC/MIT/UCLA/UMass/D.Wang, F.K.Baganoff, M.Muno

Credit: NASA/CXC/Caltech/M.Muno et al.

Ultraluminous X-ray source (ULX) Intermediate Mass Black Hole? M74 M82

Credit: Science

Hawking Radiation 霍金輻射

Credit: Alfred T. Kamajian Fabric of Spacetime

Credit: Don Dixon Stellar Black HoleMini Black Hole

Making Black Holes

Credit: NASA/CXC/MPE/S.Komossa et al. NGC 6240 Double Supermassive Black Holes 3C75

Credit: AEI and W. Benger Gravitation Wave 重力波

EM Wave Gravitational Wave Horizontal polarization + polarizationx polarization Vertical polarization

LIGO Harvard Observatory Measuring Black Holes

Laser Interferometer Space Antenna (LISA)

Credit: NASA / SkyWorks Digital Gamma Ray Burst 伽瑪射線暴

Credit: Andrew Fruchter (STScI) and NASA Galaxy 星系 GRB990123

Credit: Pascal van Putten

Listening Black Holes