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香港SSR节点

香港SSR节点

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STARMUS VI: 50 years on Mars

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87,000 stars, 1,200 deep-sky objects and 24 high-quality star maps.

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Inside star cities

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NASA's Perseverance rover prepares for launch

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"Mars Underground"

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Martian stargazing

Dark, dusty skies.

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The hunt for dangerous asteroids continues

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Take a trip you'll never forget!

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The Degenerate Era

香港SSR节点

When the last stars die, the cosmos will turn into a drab place, with smoldering stellar remnants fading from sight like cooling embers.

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SpaceX loses first Starship prototype

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Humanity's first step toward a lunar colony?
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Join us!

On December 5, 2020, join us as we set sail for 15 days aboard our privately chartered cruise ship. Learn more >>

Sunfilaments

Zooming in on the Sun

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Journey inside the birthplace of stars.

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Disappearing Moon

Without our satellite, the planet would wobble, dramatically affecting seasons and climate.

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'It's a haunting thing'

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STARMUS VI: 50 years on Mars

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PICTURE OF THE DAYsee all »

香港SSR节点

The Big Dipper at right seems to stand on its handle while the two stars at the end of the bowl, called the Pointers, lead to the North Star, Polaris, the brightest star in the constellation Ursa Minor the Bear Cub. At the left edge, the W figure of Cassiopeia the Queen is setting.
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