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Researchers from The University of Western Australia node at the International Centre for Radio Astronomy Research (ICRAR) have uncovered a colossal bridge of neutral hydrogen gas linking two dwarf galaxies, which spans an astonishing 185,000 light . ...

Mars' north polar vortex locks its atmosphere in extreme cold and darkness, freezing out water vapor and triggering a dramatic rise in ozone. Scientists found that the lack of sunlight and moisture lets ozone build up unchecked. This discovery, made ...

Researchers from NTNU and EPFL have unveiled a compact, low-cost laser that outperforms current models in speed, control, and precision. Built using microchip technology, it can be mass-produced for use in everything from Lidar navigation to gas ...

Researchers have unveiled a new model for the universe's birth that replaces cosmic inflation with gravitational waves as the driving force behind creation. Their simulations show that gravity and quantum mechanics may alone explain the structure of ...

Scientists at Johns Hopkins may be closing in on dark matter's elusive trail, uncovering a mysterious gamma ray glow at the heart of our galaxy that could signal unseen matter colliding -- or perhaps the frantic spin of dying stars. Using advanced .. ...

A collaboration between the University of Michigan and AFRL has resulted in 3D-printed metamaterials that can block vibrations using complex geometries. Inspired by nature and theoretical physics, these "kagome tubes" demonstrate how geometry can ...

Researchers have discovered chemical fingerprints of Earth's earliest incarnation, preserved in ancient mantle rocks. A unique imbalance in potassium isotopes points to remnants of "proto Earth" material that survived the planet's violent formation. ...

Researchers discovered how to stabilize a high-performance sodium compound, giving sodium-based solid-state batteries the power and stability they've long lacked. The new material conducts ions far more efficiently and supports thicker, energy-dense ...

Scientists from NASA and Chalmers University have discovered that incompatible substances can mix on Titan's icy surface, breaking the "like dissolves like" rule of chemistry. Under ultra-cold conditions, hydrogen cyanide can form stable crystals ...

For the first time, scientists observed a black hole tearing apart a star far from its galaxy's center, producing the fastest-changing radio signals ever recorded. The event, AT 2024tvd, revealed delayed bursts of energy months after the initial ...