The U.S. Postal Service today announced the Priority Mail and Priority Mail Express stamps it will release in 2026. There ...
NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...
Morning Overview on MSN
NASA confirms comet 3I/ATLAS is speeding up in new data
NASA’s latest tracking data show that interstellar comet 3I/ATLAS is not just racing through the solar system, it is ...
Morning Overview on MSN
3I/ATLAS pulses every 16.16 hours, hinting at a Callisto link
The interstellar comet 3I/ATLAS has started to brighten and dim in a remarkably steady rhythm, repeating every 16.16 hours as ...
Space on MSN
NASA's Chandra telescope uses 'X-arithmetic' to reveal how black holes shape galaxy clusters (images)
The X‑arithmetic technique offers a powerful new way to map the physics of other galactic structures across the universe and ...
Some 4.6 billion years ago, Earth was nothing like the gentle blue planet we know today. Frequent and violent celestial impacts churned its surface and interior into a seething ocean of magma—an ...
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