Topic: nitrogen

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The Captured Ice Moon: Voyager 2 and Neptune’s moon Triton

As NASA looks toward the New Horizons probe's July 2015 rendezvous with dwarf planet Pluto and its five known moons, they are also reviewing Voyager 2 data collected on the 1989 flyby of Neptune's moon Triton, seen he...

Cauliflower: How Does it Grow?

Five million heads of cauliflower grow every year at Lakeside Organic Gardens, a family-owned farm in Watsonville, California. These flower bunches are full of vitamin C, fiber, and antioxidants... and they change fro...

Brian Cox’s Favorite Wonder: Saturn’s moon Titan

Brian Cox’s Favourite Wonder from Wonders of the Solar System: Against the stunning backdrop of the glaciers of Alaska, Brian reveals his fourth Wonder. Saturn’s moon Titan is shrouded by a murky, thic...