Universe

Discover the latest trends in Universe.

4OCT

An arcminute is a unit of angular measurement, equal to 1/60th of a degree. Discover its crucial role in mapping the vastness of the universe.

4OCT

Discover apparent magnitude, the scale astronomers use to measure the brightness of stars and other celestial objects as seen from Earth.

4OCT

Discover antimatter, the mysterious mirror image of ordinary matter. Learn how it's created, why it's so rare, and its potential applications.

4OCT

Discover angular momentum, the property of a rotating object that keeps it spinning. Learn how it shapes everything from ice skaters to galaxies.

4OCT

Discover the Andromeda Galaxy (M31), our closest major galactic neighbor, and learn about its future collision course with our own Milky Way.

4OCT

Discover the Active Galactic Nucleus (AGN), a super-luminous region at a galaxy's heart, powered by a feeding supermassive black hole.

4OCT

Discover accretion disks, the swirling cosmic structures of gas and dust that power black holes and give birth to stars. Learn why they are key.

4OCT

Discover absolute zero, the theoretical coldest temperature where all particle motion ceases. Learn about 0 Kelvin and its role in quantum mechanics.

4OCT

Discover absolute magnitude, the true measure of a star's brightness. Learn how astronomers use it to compare cosmic objects and measure distances.