Lighting up the centre of our galaxy


It’s a busy place, where millions of moving stars hang out.


Spitzer Space Telescope's infrared cameras penetrate much of the dust, revealing the stars of the crowded galactic center region of our Milky Way.

NASA

The centre of the Milky Way is normally veiled by clouds of interstellar dust and gas, hiding it from the prying eyes of telescopes.

Now, using the Spitzer Space Telescope’s infrared cameras, researchers have been able to penetrate the dust, and take a glimpse at the crowded centre of our galaxy.

As shown in this image, the supermassive black hole that lies at the centre is surrounded by millions of stars, whipping around at neck-breaking speeds. The extreme environment is filled with intense ultraviolet light and X-ray radiation.

And this might not be our only glimpse at the centre of our galaxy.

The upcoming launch of the James Webb Space Telescope is set to offer an even better view. The telescope, which is set to be launched in March next year, will reveal the galactic centre in unprecedented detail.

Explore #Milky Way
  1. https://www.nasa.gov/mission_pages/spitzer/main/index.html
  2. https://www.nasa.gov/mission_pages/webb/main/index.html
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