Follow me around the astrosphere. Here we go:
One of the most important extrasolar planetary discoveries of the year was announced yesterday – a new Neptune-sized planet. Since there wasn’t an official press release, the news has been gathering slowly. A few bloggers have already jumped on the story and have some analysis. systemic, and Centauri Dreams both have great articles. I’ll get mine done in a few hours.
Missed NASA’s Lunar Regolith challenge? Well, you can see some videos of the hardy diggers trying to win the prize. Jim, and his All Over the Map Blog has the links. Thanks to Hobbyspace for the find.
The Internet works so well because computers can talk to each other, regardless of platform, hardware, software, or operating system. That’s not the case in space, and Space Pragmatism thinks that’s going to be a problem. What happens when an astronaut on the Moon needs to send an emergency message, but the only satellite in view can’t relay the signal?
When astrophysicists observe the cosmos, they see different types of black holes. They range from…
Even though Venus and Earth are so-called sister planets, they're as different as heaven and…
The Gum Nebula is an emission nebula almost 1400 light-years away. It's home to an…
Earth is naked without its protective barrier. The planet's magnetic shield surrounds Earth and shelters…
No human being will ever encounter a black hole. But we can't stop wondering what…
The Sun is increasing its intensity on schedule, continuing its approach to solar maximum. In…