Happy Halloween everyone. First up, enjoy a triple view of Comet Holmes, captured by ngc3314.
Of course, Halloween is an excuse to write spooky flavoured press releases. Here’s one from NASA’s Cassini mission about the spooky sounds of the Saturnian system. And this chilling tale of a meteorite… IT Came From Vesta. Astronomy Picture of the Day focuses on the “Ghost Head Nebula“. Cosmic Log’s Alan Boyle looks at the science of spooks. And finally, Phil Plait has a terrifying image of, of… well, you’ll just have to see for yourself.
Thomas Marquart from Apparent Brightness suggests a trick you can use to pare down your RSS feeds to just get the ones you want. I actually do this to just focus on space-related news.
Have you noticed a bright star in the mornings? That’s not a star, that’s Venus.
Centauri Dreams reconsiders Gliese 581. It’s looking less and less Earthlike every day.
On November 26th, 2018, NASA's Interior Exploration using Seismic Investigations, Geodesy, and Heat Transport (InSight)…
Black holes are incredible powerhouses, but they might generate even more energy thanks to an…
According to the United Nations, the world produces about 430 million metric tons (267 U.S.…
As we saw with JWST, it's difficult and expensive to launch large telescope apertures, relying…
Voyager 1 was launched waaaaaay back in 1977. I would have been 4 years old…
The spectra of distant galaxies shows that dying sun-like stars, not supernovae, enrich galaxies the…