Black Holes
Posted inAstronomy & Space

Black Holes

Think about a massive star — far bigger than our Sun — living its life by burning fuel in its core. This burning creates pressure that pushes outward, while gravity pulls inward. As long as these forces balance, the star lives. When the fuel runs out, the outward pressure disappears. Gravity wins.
The Chandrasekhar Limit
Posted inScience Simplified

The Chandrasekhar Limit

Every star has a destiny written in its mass.Some fade gently into white dwarfs.Others collapse into black holes.And between these two fates lies a cosmic boundary — the Chandrasekhar Limit.…
55 Cancri e
Posted inExoplanets

55 Cancri e

Category: Extreme Worlds | Discovered by NASA’s Spitzer & Other Observatories A World That Sparkles in Theory Imagine a planet where mountains might glitter, where the crust could be rich…
Kepler-22b
Posted inExoplanets

Kepler-22b

At 2.4 times Earth’s radius, Kepler-22b sits in a curious category between rocky and gaseous worlds. Astronomers call these “super-Earths” or “mini-Neptunes,” planets that may possess thick atmospheres or vast global oceans.
TOI-700 d
Posted inExoplanets

TOI-700 d

In early 2020, NASA’s Transiting Exoplanet Survey Satellite (TESS) quietly made history. Among thousands of worlds it was scanning, it found a small, rocky planet orbiting a dim red-dwarf star about 100 light-years away in the southern constellation Dorado.
Redshift
Posted inAstronomy & Space

Redshift

What if I told you that every time you hear an ambulance siren, you're experiencing the same thing that helped us discover the universe is expanding? That's right! The same…