Aug 31 2016
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We will never, ever tell you to stare at the sun. Fortunately, we have a far better way for you to get a glimpse of…
Aug 11 2016
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Every year, the Perseids are a spectacular show. But this year, they’re something even more special than usual, and…
Jul 28 2016
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The Delta Aquarid meteor shower is tonight and it’s a reliably good show that you shouldn’t miss. Here’s how, when,…
May 29 2016
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Mars is one of our nearest space neighbors, but even it is still pretty far away—which is why its closest approach…
May 9 2016
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It’s been a decade since the last rare but beautiful sighting of Mercury crossing the sun appeared. Today, the event…
May 5 2016
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The Eta Aquarid meteor shower is tonight, and it’s going to be a spectacular show. Here’s how, when, and where to…
Apr 22 2016
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The Lyrid meteor shower is tonight and—even though there’s going to be some obstacles to navigate—it’s still a…
Mar 8 2016
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There’s a solar eclipse today—should you watch it? Yes, but safely! Here’s how, when, and where to watch the solar…
Jan 3 2016
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The Quadrantid meteor shower is tonight. Viewing the show is a bit tricky, but well worth the effort. Here’s how,…
Dec 13 2015
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Tonight’s Geminids are going to be the biggest meteor shower of this year, and you absolutely should not miss it.…
Nov 17 2015
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The Leonids are tonight! Should you watch? Oh, yes. Here’s how, when, and why to watch the meteor shower…
Oct 21 2015
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The Orionids come but one night a year—and that night is tonight. Here’s how, when, and why to watch the meteor…
Sep 27 2015
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Got plans for the weekend? You do now, friend! There’s a Supermoon Eclipse on Sunday night into Monday morning—and…
Aug 12 2015
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The Perseids is my favorite meteor shower of the year, and this year is likely to be the best one in recent memory.…
Dec 6 2013
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SkyGuide's creator Nick Risinger had to travel more than 60,000 miles by airplane and car to collect 37,000…