Millions of Giant Black Holes
Quiet Stargazing

Millions of Giant Black Holes

Explore the profound quiet of the universe through NASA's high-resolution archives. Perfect for your stargazing journey.

Celestial Log

NASA Observation

Peering more than 10 billion light-years into the distance, WISE has found tens of millions of actively feeding supermassive lack holes across the full sky. The orange circles highlight those that the telescope identified in a small patch of sky; the two zoomed-in images came from the Hubble Space Telescope. WISE easily sees these monsters because their powerful, accreting black holes warm the dust, causing it to glow in infrared light. The blue circles indicate black holes that were detected using visible-light imagers. In most, that light is blocked by dust. https://photojournal.jpl.nasa.gov/catalog/PIA23588
Expedition

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Knowledge Base

Stargazer FAQ

Are the colors in this nebula image real?

NASA often uses 'false color' techniques. Scientists map invisible wavelengths (like infrared) or specific gases to visible colors (red, green, blue) to highlight the nebula's structural details.

Can I see this nebula with a standard telescope?

While some bright nebulas are visible with entry-level telescopes, capturing these stunning details usually requires deep-sky astrophotography equipment and long exposures.