It’s a big Universe, even Mars is far away. You can’t have everything.
Aug 22nd: Only So Much
Tag: universe
Jul 21st: How Many Stars In The Universe?
Today #365DaysOfAstro explains how many stars there are. How many can you see with your eyes, with binoculars or a small telescope? How many stars in the Milky Way? How many in the entire Universe?
Jun 21st: Why the Universe Exists
The biggest question of them all…why the Universe exists? Find the answers along with other questions on today’s @AwesomeAstroPod at #365DaysOfAstro
May 6th: Will the Universe Run Out Of Energy?
It seems like the good times will go on forever, so feel free to keep on wasting energy. But entropy is patient, and eventually, it’ll make sure there’s no usable energy left in the Universe.
Mar 1st: The Universe is Broken. Again
Today’s @AwesomeAstroPod talks about latest JWST findings that may have broken cosmology and changed everything we thought we knew about the history of the universe. Also March Sky Guide!
Feb 21st: Does the Universe Rotate?
How do we know that the universe doesn’t rotate? Why would it matter if it did? What does all this have to do with time travel?
Feb 17th: Missing Baryonic Mass in the Universe… Found!
Astronomers have finally solved one of the outstanding mysteries in cosmology. Forget about all the dark matter and dark energy, where’s all the missing regular mass in the Universe? This has been called the “missing baryon problem”.
Nov 24th: How Big is the Universe?
A simple explanation of the size of the universe, how the universe grew so big and how big it will get.
Oct 27th: Observed: It’s a Star-Eat-Star Universe
While astronomers have observed white dwarfs consuming companion stars on numerous occasions, for the first time, they have now observed the consumption of the companion’s helium and not just hydrogen.
Sep 13th: Fermi Bubbles of Milky Way Galaxy
In 2010, gamma ray observations by Fermi Space Telescope revealed an unknown mysterious structure of our home galaxy Milky Way later known as Fermi Bubbles.