Looking Back At Earth From Mars Gives Us Pause

After you’ve traveled a long way, whether in life or miles, it’s nice to look back. You can see the world with fresh eyes. That’s why I like these now-and-again photos of our home from space. They place the Earth in the context of the greater solar system, the way we see Mars or Jupiter or…
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Below Zero And Closest To The Sun — How So?

Wednesday morning, the people in my town will wake up to strong winds and 4 below zero (–20°C). Funny that that very day the Earth will be closest to the sun for 2017. Do you think we’ll feel any warmer? Absolutely not. The momentary proximity occurs at 8:17 a.m. Central time, when the distance from…
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Mars, Neptune Embrace On New Year’s Eve / Aurora With Your Bubbly?

Mars won’t have to look hard to find a dance partner for the New Year’s Eve ball. It can only be Neptune. Beautiful, unavoidable Neptune. The Red Planet sashays up to the Blue Planet on Saturday evening Dec. 31, and you can see the sparkling couple using a pair of 50mm (or larger) binoculars or a…
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Venus And Mars Charm At Dusk

Clear and cold nights are perfect for early evening observing. Get a quick look then duck back in to warm up. If you’ve been wondering what that big, bright “star” is in the southwest after sunset, it’s Venus, brightest of all the planets. If you know where to look, you can even spot the stunning gem…
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Fly Over Martian Chasms And Craters With ExoMars

Fly over Mars along with the joint Russian-European ExoMars orbiter. While the Schiaparelli lander crashed landed on Mars on Oct. 19 due to faulty commands from its computer, we all felt disappointment. But the other half of the ExoMars Mission is performing splendidly. The Trace Gas Orbiter (TGO) arrived at Mars on Oct. 19 and currently…
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