Sputnik 1: The First Artificial Satellite Launched into Space - History & Facts

Science >> Science Discoveries > >> Astronomy

Sputnik 1: The First Artificial Satellite Launched into Space - History & Facts

The first artificial satellite to be launched into space was Sputnik 1, launched by the Soviet Union on October 4, 1957.

Why is the Moon's Sky Black? Understanding Lunar Atmospheres

Milky Way Galaxy Size: Diameter, Thickness & Key Facts

Astronomy

Could UFOs Be Fueling Climate Change Denial? New Insights

OSIRIS‑REx Reveals Key Insights into Bennu’s Future Trajectory

New Study Uncovers How White Dwarfs Develop Powerful Magnetic Fields

Science Discoveries

Precision Clocks in Space: Testing Gravity and the Frontiers of Relativity

Study Finds Biodiverse Forests Superior at Long-Term Carbon Sequestration

Short‑Faced Bears, Ice Age Giants, Shifted to Omnivory to Survive

Science Discoveries

Astronomy

Innovative Techniques for Analyzing GRACE Satellite Data

New Six‑Planet System Revealed: All Orbit in Near 3:2 Resonance

Mars' Clay-Rich Sediments Reveal Decades of Ancient Water Flow

Scientists Rehearse Mars Landing Operations in Hawaii and Idaho

First Direct View of Two Growing Exoplanets Orbiting Young Star PDS 70

Surviving the Blast: A Star's Unexpected Resilience After a Supernova

Science Discoveries © www.scienceaq.com