RickJ captured this image Cassiopeia A, the aftermath of a supernova explosion. What’s cool is that you can compare Rick’s version with the Hubble version. You can see the fine details that only space telescopes can get.
Forbes has a very interesting article about the future of NASA.
Ars Technica looks at black holes as a mechanism to constrain the universe.
Phil Plait, the Bad Astronomer calculates that if creationists are correct, the Universe is only 12,000 light years across.
Did you ever get the feeling that you’re living in a simulation?
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…