Credit: Dana Berry(CfA/NASA) B LACK H OLE 黑洞

Credit: Sidney Harris

Credit: NASA

Escape Velocity 逃逸速度

Credit: NASA Escape Velocity 逃逸速度 脫離地球 11.2 km/s 脫離木星 59.5 km/s 脫離太陽 km/s 脫離太陽系 42.1 km/s 脫離銀河系 1000 km/s

Credit: Jean-Francois Podevin 光 300,000 km/s

Credit: Fine Line Illustrations

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

Credit: Slim Films

Compact Star 致密星 白矮星 中子星

NGC7293 Helix Nebula 螺旋星雲 Credit: NASA, ESA, C.R. O’Dell(Vanderbilt U.), M. Meixner and P. McCullough (STScI)

Credit: NASA, ESA, G. Bacon(STScI) White Dwarf 白矮星

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

Credit: Credit: Bryan Christie, Yan Nascimbene

Spacetime Curvature 時空扭曲

Credit: Fine Line Illustrations 奇點 Singularity

Credit: Pearson Education, Addison Wesley

Credit: Fine Line Illustrations

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

Credit: Fine Line Illustrations

Credit: NASA, Dana Berry

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: CXC/M.Weiss

Credit: Ann Feild (STScI)

Credit: NASA/Dana Berry, SkyWorks Digital

Credit: CXC/A. Hobart Supermassive Black Holes 特大質量黑洞

M104 Sombrero Galaxy 草帽星系 Credit: NASA and The Hubble Heritage Team (STScI/AURA)

M51 Whirlpool Galaxy 旋渦星系 Credit: NASA and The Hubble Heritage Team (STScI/AURA)

Credit: CXC/M.Weiss

Credit: NASA and The Hubble Heritage Team (STScI/AURA) Jet from M87

Credit: NRAO/AUI SS433

C77 Centaurus A 半人馬座 A Credit: European Southern Observatory

Credit: NASA/JPL-Caltech/J. Keene (SSC/Caltech) C77 Centaurus A 半人馬座 A

Credit: Jack O. Burns (University of Missouri) & David Clarke (St. Mary's University, Nova Scotia) 射電瓣 Radio Lobes

Credit: NASA/CXC/H. Marshall et al. 3C273 類星體 Quasar

Credit: John Kagaya (Hoshi No Techou) 類星體 Quasar 活躍星系 Active Galaxies =

Credit: Axel Mellinger All Sky - Optical

Credit: Jerry Lodriguss Milky Way 銀河

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/MPE/S.Komossa et al. NGC6240

Credit: AEI and W. Benger Gravitation Wave 重力波

Credit: NCSA

EM Wave Gravitational Wave Horizontal polarization + polarizationx polarization Vertical polarization

LIGO Harvard Observatory

Credit: Alfred T. Kamajian

Credit: MPE Mini Black Holes 微型黑洞

Credit: Science

Credit: Don Dixon Stellar Black HoleMini Black Hole

Credit: NASA and G. Bacon (STScI)

Credit: ESA, NASA and Felix Mirabel

Further Readings: Gravity's Fatal Attraction : Black Holes in the Universe by Mitchell Begelman, Martin Rees # W. H. Freeman; (1998) # ISBN: Black Holes and Time Warps: Einstein's Outrageous Legacy by Kip S. Thorne # W. W. Norton (1995) # ISBN:

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