by Paul | Jun 7, 2026 | Uncategorised
The Milky Way Galaxy It is estimated to contain 100–400 billion stars and at least that number of planets. Our Solar System is located at a radius of about 27,000 light-years (8.3 kpc) from the Galactic Center on the inner edge of the Orion Arm, one of the...
by Paul | Jun 6, 2026 | Uncategorised
by Paul | Jun 1, 2026 | Uncategorised
by Paul | May 8, 2026 | Uncategorised
by Paul | May 8, 2026 | Uncategorised