The Synthesis of "c constant"

Discover the ultimate cosmic speed limit. Learn what the speed of light is, why it's a constant, and its profound impact on our universe.

Discover the cosmological constant, Einstein's concept for the energy of empty space, and its role in the universe's accelerating expansion.

Discover Planck's constant (h), the fundamental value that defines the quantum world and underpins modern technologies like lasers and computers.

Discover Cepheid variables, the pulsating stars that act as cosmic yardsticks, allowing astronomers to measure vast distances across the universe.

An explanation of the Celsius scale, its global use in science and daily life, and why it remains a critical unit of measurement.

Discover the Chandrasekhar limit, the maximum mass a white dwarf star can have before collapsing into a supernova. Learn why it's key to astrophysics.

Discover standard candles, astronomical objects with known brightness used by scientists to measure vast distances across the universe and map its expansion.