Space Stories – Page 3 – Science Observer

How Meteor Showers Occur

Meteor showers are dazzling natural events where many meteors appear to streak across the night sky, often radiating from a single point. They happen when Earth passes through streams of…

deka August 18, 2025

Cosmic Innovations Solar System Space Stories

What Space Debris Is Dangerous?

Space debris, also called space junk, refers to non-functional satellites, rocket parts, and fragments left behind from past missions orbiting Earth. As humanity launches more satellites and spacecraft, the number…

deka August 18, 2025

Space Stories Universe

What Is a Singularity?

A singularity is a point in space where the known laws of physics break down. It represents a region where quantities such as density and gravity become infinite, making it…

deka August 18, 2025

Science Space Stories Universe

What Is Dark Energy?

Dark energy is one of the most mysterious concepts in modern cosmology. It refers to an unknown form of energy that is thought to make up about 70% of the…

deka August 18, 2025

Space Stories Universe

How Galaxies Form

Galaxies are vast collections of stars, gas, dust, and dark matter bound together by gravity. They are among the largest structures in the universe, containing billions or even trillions of…

deka August 18, 2025

Cosmic Innovations Hi-Tech Space Stories

Chemistry in Space: Synthesis in Microgravity

Chemistry in space is a rapidly developing field that explores how chemical reactions behave under microgravity — the near-weightless conditions experienced aboard spacecraft and orbital laboratories. Without the influence of…

deka August 13, 2025

New Discoveries Science Space Stories

Neutrinos and Ghost Particles: Why Scientists Study Them

Neutrinos are subatomic particles with no electric charge and an extremely small mass. They interact so weakly with matter that trillions pass through your body every second without leaving a…

deka August 11, 2025

Earth & Moon History Space Stories

How the First Satellite Was Launched

On October 4, 1957, the world changed forever when the Soviet Union launched Sputnik 1, the first artificial satellite to orbit Earth. This moment marked the beginning of the space…

deka August 7, 2025

Earth & Moon History Space Stories

The First Cosmonauts

The early 1960s marked a turning point in history: humans began to leave the planet. The first cosmonauts (a term used in the Soviet space program) were not only explorers…

deka August 7, 2025

History Space Stories

The History of Human Spaceflight

The story of cosmonautics — also known as human spaceflight — is one of the most remarkable chapters in modern history. It began with ideas from science fiction, advanced through…

deka August 7, 2025