Hubble Telescope Investigates Planetary Birth Sites Across the Cosmos
Three and a half decades after launch, the orbital observatory continues pursuing its original mission of examining fundamental cosmic questions from ...
Space Science Articles
Explore the cosmos through in-depth articles about astronomy, astrophysics, and space exploration
Laboratory Experiment Shows How Iron Content Affects Asteroid Collision Outcomes
Thousands of celestial rocks circle our star with paths that sometimes pass near our planet. Scientists have cataloged 37,000 of these space objects t...
Chang'e-6 Lunar Materials Reveal Secrets of Moon's Hidden Hemisphere
In a groundbreaking achievement, China's Chang'e-6 spacecraft delivered nearly 2 kilograms of material from the Moon's far hemisphere to Earth in June...
Gravity-Bent Stellar Explosions May Solve Cosmic Expansion Rate Mystery
Cosmologists face a persistent challenge measuring how fast our cosmos grows. While universal expansion is confirmed, pinpointing its precise speed re...
Faint Stellar Bodies Lack Energy Required For Advanced Organisms
Among Earth's pivotal moments across its 4.5-billion-year existence stands the Great Oxygenation Event, triggered when oxygen-producing cyanobacteria ...
Space Agency Readies Historic Moon-Bound Voyage with Human Crew
This spring marks humanity's return to deep space travel as four astronauts prepare to journey beyond Earth's immediate orbital zone for the first tim...
Astronomers Unravel the Enigma Behind Brilliant Sapphire Cosmic Bursts
Brilliant azure eruptions of energy periodically blaze brighter than whole star systems before disappearing in mere days, puzzling scientists who stud...
Fresh Planetary Discoveries Challenge Current Ideas About Life-Supporting Zones
Early planetary hunting had straightforward objectives: catalog distant worlds and identify their characteristics. Now, discoveries force scientists t...
Scientists Chart Unprecedented Map of Elusive Cosmic Particles Throughout Galaxy
Every second, countless subatomic particles surge invisibly through your entire being, penetrating tissue and organs alike while leaving zero evidence...
Scientists Observe First-Ever Cosmic Jet Oscillating Across Entire Galaxy
Massive black holes at galactic centers shape how galaxies develop through their immense gravitational pull and the energy they generate from accelera...
Does Mathematics Form Reality's Foundation? Fourth Installment: Core Concepts Examined
Fourth installment examining whether reality has mathematical foundations. Previous segments 1, 2, and 3 provide context. Initial skepticism about thi...
Unusual Origins Mark Development of Universe's Most Prevalent Worlds
Earth's planetary neighborhood proves atypical when compared to cosmic norms. Unlike our arrangement of terrestrial worlds near our star and giant pla...