The Big Bang theory suggests that the universe began as a hot, dense point, expanding into the cosmos we observe today.
When we go backwards in time through the history of the cosmos, the distances and volumes shrink, while the average energy ...
Our knowledge of physics — gained through astrophysical experiments, or in laboratories via machines such as particle ...
the densest known stars in our Universe. These objects have masses similar to that of our Sun but compressed into stars of 12 to 15 kilometres in size. Such extreme densities create an equally ...
the densest known stars in our universe. These objects have masses similar to that of our sun but compressed into stars of 12 to 15 kilometers in size. Such extreme densities create an equally ...
The asteroids, named 363305 (2002 NV16), 2024 TP17, 2015 HM1, and 2024 TR6, will pass Earth at safe but observable distances ... Though its size is notable, it poses no risk to the planet and ...
A colossal structure in the distant Universe is defying our understanding of how the Universe evolved. In light that has ...
The age of Homo technicus could generate profound intellectual advances and solutions to our gravest problems. But first we ...
Astronomers have discovered a massive, nearly perfect ring of galaxies, 1.3 billion light-years in diameter, that defies ...