Curiosity Mars Aug25 sandstonesFEA

Curiosity Rover Sends A Moving Panorama

Look around and get the lay of the land. Mars land. Eroded mesas and buttes reminiscent of the U.S. Southwest shape part of the horizon in the latest 360° color panorama from NASA’s Curiosity Mars rover. The rover used its Mast Camera (Mastcam) to capture more than 130 images on Aug. 5, 2016 during the…
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Venus Jupiter Aug27 FEA_v2

A Week Of Exceptional Planetary Conjunctions

After a quiet weekend sky-wise, we’ve got a busy week ahead. On Tuesday night, Mars and Saturn will line up with Antares in Scorpius followed on Saturday by the closest conjunction of two naked-eye planets for the year. On Saturday evening, August 27, Venus and Jupiter will approach within a hair’s breadth of each other as viewed…
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Starfest 2016 alien_FEA

Quiet Aurora And Star-Drenched Nights

Like a pot set to simmer that never boils, the aurora never quite bubbled up into easy viewing last night. It was there alright, so long as you had dark skies and could see down to the northern horizon. I watched it on and off for an hour and a half while hunting globular clusters…
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Mercury moon venus jupiter Aug 4_FEA

Observing Challenge — See A Slim Crescent, Venus, Mercury And Jupiter At Dusk

Every so often in this blog we feature an observing challenge. Since the summer weather’s so nice and you have a little free time after dinner, why not grab your binoculars and head out to the nearest western horizon shortly after sunset. If the air is transparent with no haze or clouds obstructing the view, tomorrow…
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Fireworks FEA

Fireworks On Earth And In Heaven

Tonight across the U.S. millions of us will be out watching the sky flare and boom with fireworks in honor of American independence. It’s also a rare night because we’ll all be doing the same thing at dusk — looking up at the night sky. Shining down from above, we’ll drop in on two stars that may…
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