Primordial holes formed in the exotic conditions of the big bang may have become their own source of matter and radiation.
Astronomy
Apr 14, 2023
9
122
The idea of a multiverse consisting of "parallel universes" is a popular science fiction trope, recently explored in the Oscar-winning movie "Everything Everywhere All At Once." However, it is within the realm of scientific ...
General Physics
Mar 23, 2023
28
308
Interest in the multiverse theory, suggesting that our universe is just one of many, spiked following the release of the movie "Everything Everywhere All At Once." The film follows Evelyn Wang on her journey to connect with ...
General Physics
Mar 22, 2023
12
107
Looking at the night sky with the naked eye, we can only see an infinitesimal part of what the Universe contains, and the largest part cannot even be "seen". Radio wavelengths have gifted us some of the most fascinating astronomical ...
Astronomy
Mar 8, 2023
0
48
Ever feel like the universe is just a big carton of old milk? Well, you may be correct.
Astronomy
Feb 23, 2023
0
139
A new study led by a joint team at Nagoya University and the National Astronomical Observatory of Japan has measured the cosmic age of a very distant galaxy. The team used the ALMA radio telescope array to detect a radio ...
Astronomy
Jan 25, 2023
95
149
Is the Milky Way special, or, at least, is it in a special place in the universe? An international team of astronomers has found that the answer to that question is yes, in a way not previously appreciated. A new study shows ...
Astronomy
Jan 23, 2023
62
951
Plasma is matter that is so hot that the electrons are separated from atoms. The electrons float freely and the atoms become ions. This creates an ionized gas—plasma—that makes up nearly all of the visible universe. Recent ...
Plasma Physics
Jan 17, 2023
2
115
It turns out that time travel into the past is actually relatively easy. All you need to do is make the universe rotate.
General Physics
Jan 12, 2023
29
230
An international team of astronomers has used data from NASA's James Webb Space Telescope to report the discovery of the earliest galaxies confirmed to date. The light from these galaxies has taken more than 13.4 billion ...
Astronomy
Dec 9, 2022
9
465
