Solar wave that arrives to Earth on Monday can leave many countries without internet
Mass of particles launched towards our planet has the potential to damage satellites and energy networks The sun is agitated…
Astrophysics
Explanation of image of black hole M87*
Using an array of 8 radio telescopes at 6 different sites, astrophysicists of Event horizon collaboration turned 4 petabytes of…
The orbit of Planet Nine
The existence of a giant planet beyond Neptune – referred to as Planet Nine (P9) – was inferred from the…
A large number of errant supermassive black holes are roaming the Universe
Supermassive black holes tend to be more or less stationary at the center of galaxies. But not all of these…
Perhaps there is no problem in the different measures of the expansion rate of the universe!
The Hubble constant, which determines the rate of expansion of the universe, has been one of the hottest debates among…
Black hole disappears in a cluster of galaxies
If there were any intergalactic police team, the alert to be issued would be something like “Giant black hole wanted!”….
What is the Hawking radiation?
Welcome to another insightful piece presented to you by the FreeAstroScience.com team. Today, we delve deep into the fascinating world…
Supernovas may have helped to spread radioactive elements in the Solar System
Astronomers already have a good idea, supported by computer simulations, of how planetary systems form and receive radioactive elements sent…
The first 3D map of stars around the Sun
Astronomers and citizen scientists have produced the most comprehensive 3-dimensional map of cool brown dwarfs in the cosmic neighborhood of…
In the Universe there can be between 100 and 100,000 planets for each star
In our galaxy alone there are about 400 billion stars and in the Universe there are about two trillion (2,000,000,000,000)…