Cosmos
Looking at the surface on another planet
| April 1, 2024
Amazing images of the Red Planet with description. Credits: NASA/JPL-Caltech
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Reflections and ideas about the universe, space, existence, and the vast structures that shape reality. These posts explore the wonder of the cosmos, from stars and galaxies to time, matter, and the mystery of why anything exists at all.
Cosmos
Is the Big Bang Over?
| April 30, 2023
A recent discovery by the James Webb Telescope has sent shockwaves through the astronomical community, as it hints at the existence of another universe at the edge of
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Cosmos
Condensing Light
| March 26, 2023
Light is a fascinating phenomenon, with light particles being among the tiniest constituents of our universe, and its role as a key information carrier in space cannot be
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Cosmos
Portals between earth and the sun exist
| March 13, 2023
Science fiction has long envisioned the existence of portals (usually worm holes) connecting different celestial bodies by enabling interplanetary or interstellar space travel. However, it appears that a
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Cosmos
Hawking and the singularity problem
| December 13, 2022
Professor Stephen Hawking was an avid atheist. For this reason, he preferred that there was no singularity or beginning to the universe. Unfortunately for him, the science says
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Cosmos
The Fine-Tuning of the Universe
| June 19, 2022
An argument for design? What other explanation is there to describe the incredible slim odds of a complex life permitting universe. For more on this subject see our
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Cosmos
Visualizing General Relativity
| November 10, 2020
This is a better way to represent general relativity. It shows the curvature of time which other models do not. An easier to understand model to explain spacetime
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Cosmos
A Journey to the End of the Universe
| August 12, 2020
Could a person ever visit another galaxy in their limited lifetime? While light is the cosmic speed limit, it would take 2.5 million years to reach Andromeda, our
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Cosmos
There are more suns than grains of sand on earth
| January 4, 2020
How did we come to understand the universe as much as we do today? This video investigates how our understanding was shaped by both astronomy and mathematics. From
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Cosmos
Geocentrism vs Heliocentrism
| June 3, 2018
Why is this even a debate in this day and age of spacecraft, satellites, Antarctic exploration, international air travel, and extensive navigation of the Southern Ocean. It seems
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