Why Jupiter Is Slightly Smaller Than We Thought, Now
New analyses of radio signals passing behind the planet reveal that the gas giant's equatorial radius is 71,488 kilomete...
space
Milky Way's Magnetic Maze: New Map Reveals Surprises
The Milky Way has a hidden architecture—one written in magnetism rather than stone. New radio observations are turning t...
Inside-Out Planetary System Challenges Formation Models
The discovery of a strange planetary lineup around a nearby red dwarf has scientists rubbing their eyes. One small, rock...
Why Two-Sun Planets Are Rare: How Relativity Clears Them
Imagine a world with two suns rising and setting across a sky unlike ours. It’s a vivid image—Tatooine, the archetype of...
A Fragile Chemistry: Why Oxygen Shaped Earth's Habitability
Imagine the early Earth as a violent kitchen: molten rock simmering for millions of years, metals sinking, gases exhalin...
Space Weather and Quakes: A Surprising Electrostatic Link
Imagine a solar flare happening hundreds of millions of kilometers away, ripples of charged particles sweeping past Eart...
Earth’s Hidden Hydrogen: A Giant Reservoir Below, Deep Down
Imagine the most common element in the universe locked away where no bucket, pipe, or probe can reach. On the surface, E...
Survey of Runaway Stars Rewrites Origins with Gaia Data
Imagine a star hurled so fiercely that it escapes the Galaxy itself. Few things in astrophysics feel as cinematic as a m...
A Cosmic Coincidence: Two Galaxies, One Line of Sight
Look closely and your eyes will play tricks. A bright, compact spiral hugs the rim of a much darker, ragged galaxy. The ...
Venus Harbors Massive Lava Tubes — A Hidden Network
Imagine vast tunnels of cooled lava threading beneath Venus’s blistering plains — corridors hundreds of meters wide and ...
Exploding Primordial Black Hole? PeV Neutrino Clue
Something extraordinary washed up on the detectors at the bottom of the Mediterranean Sea: a neutrino so energetic it fo...
A New Sungrazer: Will Comet MAPS Light Up Our Skies?
When a faint, icy smudge was logged from a remote telescope in the Atacama on 13 January, few expected it to carry the p...
New CT Scans of Mars Rock Reveal Hidden Water Stores
They call it Black Beauty. The name fits: a dark, fractured meteorite that has quietly carried a piece of Mars across th...
Why Axiom Won the Fifth Private Mission to the ISS
Private crews have become a regular presence aboard the International Space Station, but 2026 will be the rare gap year....
If Earth Needed a Nuke: Rethinking Asteroid Deflection
Imagine a scenario where a speeding rock a few hundred meters wide threatens a city. Would Hollywood's drill-and-detonat...
Hydrogen Leaks Postpone NASA’s Artemis II Lunar Flight
A routine fueling practice turned into a sobering reminder: even with decades of engineering and billions invested, rock...
Moon Rocket Fuel Leak Delays Artemis II Launch Plans
Hydrogen shouldn’t be dramatic. It’s a simple element, invisible and quietly abundant across the cosmos. Yet on Monday a...
Countdown Begins: NASA’s First Moon Crew in 54 Years
Snow and starlight. Cold air clinging to metal. The Space Launch System sits ready on the pad, its fuel tanks empty for ...
NASA Rover Uses AI Maps to Navigate Mars' Rugged Terrain
The first time a Mars rover followed a route drawn by a large AI model, it did so deliberately — not experimentally. Per...
SpaceX's Bold Pitch: One Million Orbital Data Centers
Imagine a server farm that never touches soil, humming above the atmosphere and cooled by the vacuum of space. That imag...