'Best evidence yet' for dark matter comes from Milky Way center http://physicsworld.com/cws/article/news/44203 "Energetic radiation pulsing from the belly of...

http://www.cinemaulagam.org http://www.cinemaulagam.org http://www.cinemaulagam.org http://www.cinemaulagam.org http://www.cinemaulagam.org

For those in the U.S., tonight's The West Wing has an interesting side story where some NASA folks make a presentation to a political lackey and get blown off....

Product Review by David Knisely 30mm WIDE SCAN Type III Eyepiece Available from Astrosystems $225 The popularity of wide-field eyepieces has surged in...

"Rick Wagoner" wrote in message ... Mike: Sounds like you were an early adopter! I was too. Now...

Nine months ago, I became handicapped in such a way that I can't carry much and can't walk without a cane. With the Mars opposition coming, I had thought of...

So, what happened? Where are the specteculer color images made by Spirit from Mars? What is the latest? JS

thanks

Earth-like? I'd believe it when they get there. Here's the travel time: -Current rocket technology (if a large enough one could be built):...

While it appears extremely unlikely that Proxima Centauri b has an atmosphere, and thus unlikely there is existing life on it... according to Wikipedia,...

The number of CHINK spam ads is in inverse proportion to the number of astronomical posts. Once astro posts reach about 20 per day, the spam ads disappear. ...

I don't believe this has been discussed here recently... In the past few months I have been following the thteads on aperture vs. magnification and concluded...

I have both an 8" primary and secondary which are mounted using silicone sealer (common practice). What's the best way to remove the mirrors from the mounts...

....sometime between 3:30 - 4:00am MDT. They passed very close to the Double Cluster and proceeded through Cameleopardis, although I lost them in the sky glow...

https://i.ebayimg.com/images/g/yMMAAOSwvJNbfAPf/s-l500.jpg Picked up this new gadget on ebay for $90 incl. shp. + came with NexStar hand controller too. I...

Chris L Peterson wrote: Yes. But being psychologically damaged does not necessarily preclude creative thought- it could even enhance it. When you...

Rather than address or even face the impending issues surrounding climate change, the GOP has chosen instead to stick their fingers in their ears. Not only do...

Having received permission from the wife, I'm ready to order a Celestron 9¼ AS goto scope, and, since they're within driving distance, from either Company 7 or...

Aperture win this showdown? Which to buy---let's assume you could get either for the same $$$$$ Doink

The Cosmological Principle APM Survey fo a 30 deg. swath of the sky, showing about 1 million galaxies out to a distance of almost 2 billion light...