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Live Science on MSNSpace photo of the week: Dry ice 'geysers' erupt on Mars as spring hits the Red PlanetWhy it's so special: These odd, fan-like features on the surface of Mars are geysers of gas and dust near the planet's south ...
The protoplanetary disk is actually a Herbig-Haro object dubbed HH 30. Such objects are glowing regions in space that contain ...
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