A strange “Einstein Cross” with an extra, impossible fifth image has revealed the hidden presence of a massive dark matter halo. An international team of astronomers, including Rutgers scientists, used powerful radio telescopes and computer modeling to confirm the invisible structure’s existence. This rare cosmic lens not only magnifies a distant galaxy but also opens …

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Scientists from the University of St Andrews have discovered that ions in solar flares can reach scorching temperatures more than 60 million degrees—6.5 times hotter than previously believed. This breakthrough challenges decades of assumptions in solar physics and offers a surprising solution to a 50-year-old puzzle about why flare spectral lines appear broader than expected. …

Scientists crack a 50-year solar mystery with a scorching discovery Read More »

Late-stage planetary collisions reshaped Earth and its neighboring planets, delivering water, altering their atmospheres, and influencing their tectonics. New findings suggest these violent impacts were central to both planetary diversity and the origins of habitability. ​Late-stage planetary collisions reshaped Earth and its neighboring planets, delivering water, altering their atmospheres, and influencing their tectonics. New findings …

The violent collisions that made Earth habitable Read More »

NASA’s Perseverance rover has delivered its most compelling clue yet in the search for life on Mars. A rock sample called “Sapphire Canyon,” taken from the Bright Angel formation in Jezero Crater, shows unusual mineral patterns known as “leopard spots” that may have formed through microbial activity. While non-biological processes could also explain the find, …

Strange ‘leopard spots’ in a Mars rock could be the strongest hint of life yet Read More »

A new AI model from NYU Abu Dhabi predicts solar wind days in advance with far greater accuracy than existing methods. By analyzing ultraviolet solar images, it could help protect satellites, navigation systems, and power grids from disruptive space weather events. ​A new AI model from NYU Abu Dhabi predicts solar wind days in advance …

This new AI can spot solar storms days before they strike Read More »

Behind the dusty clouds of the Cigar Galaxy lies a dazzling powerhouse of star formation, where stars are being born ten times faster than in the Milky Way. Astronomers using the Hubble Space Telescope have uncovered massive super star clusters in its core, each glowing with hundreds of thousands of stars and shining brighter than …

Hubble just revealed the fiery heart of the Cigar Galaxy Read More »