Claims about new planets that turned out to be wrong – and why ‘Planet Nine’ may be different from EarthSky…
The Right Stuff, Online: Space Agency Crowdsources Astronaut Test
A new website lets the public take an online version of an astronaut-selection test, which the European Space Agency (ESA)…
One trillion kilometres apart—a lonely planet and its distant star
A team of astronomers in the UK, USA and Australia have found a lonely planet, until now thought to be…
The Sky This Week – Thursday January 28 to Thursday February 4
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And now … a real ISS transit of Saturn
A fake image ran in APOD a few days ago, but this video of an International Space Station transit across…
Milky Way Over I-15
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ISS Lunar Transit 1/21/16
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Five planets over Central Park
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Real Space – Renée Hložek on the Cosmic Microwave Background
Dr. Paul Matt Sutter hosts. This week I chat with Dr. Renée Hložek ( @reneehlozek & http://ift.tt/20qrvB6 & http://ift.tt/1TlfXwQ )…
Upgraded LightSail Software Completes First Round of Flight Testing
LightSail has completed its first round of flight testing. The spacecraft is now armed with new software that will transmit…