
Two European Earth Observation Satellites Launch Tonight from French Guiana
FLEX will map plant photosynthesis from space for the first time, while Sentinel-3C will monitor oceans and atmosphere.
Moon May Have Formed in Hours, Venus Likely Swallowed Its Moon
New simulations show Earth's moon could have emerged intact within hours of a giant impact 4.5 billion years ago.

Moon's Water Reserves Too Limited for Million-Person City, New Study Finds
A city of one million people would exhaust lunar water in just over two years without recycling, researchers estimate.

UK and US sign agreements to advance AI in nuclear fusion research
The partnership between UK Atomic Energy Authority and Princeton Plasma Physics Laboratory aims to accelerate commercial fusion energy development.

First adult T. rex trackway with four footprints discovered in North Dakota
The four three-toed footprints, found in 2025, show how the dinosaur moved across the landscape 66.5 million years ago.
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