
Arctic sea ice shrank 12.2% per decade; Cambridge Bay tried seawater thickening anyway
A first real-world experiment in Nunavut points to hope, then immediately flags the caveats decision-makers need.

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438 briefings briefings in Science

A first real-world experiment in Nunavut points to hope, then immediately flags the caveats decision-makers need.

A 148 mph opener at Wimbledon 2026 forces a brain-and-balance problem tennis never solved by “getting faster” alone.

Harvard’s Avi Loeb chairs a new government group pushing data-driven UAP study, with a heavy emphasis on evidence and access.

A newly described plant-eater from Thailand gives paleontologists a fresh data point on life roughly 150 million years ago.
Water reserves are being depleted rapidly, and the knock-on effects could hit food output and regional supply reliability.

A predicted quantum material is finally built in two dimensions, and researchers prove it has conducting edge states that strain can steer.

A reproductive crisis narrative is gaining data, but decision-makers need to separate signal from noise fast.
The science matters because it sharpens how we model landscape evolution, hazards, and the planet’s hidden mechanics.

The real shift is not just launches. It is who sets the pace, and how competitors respond.

Despite public pushback, the FCC authorizes a space-based solar “mirror” test that aims to turn night into daylight for miles.

A newly described plant-eater from 150 million years ago adds a fresh data point to dinosaur body-plan diversity.

A nearby galaxy’s supermassive black hole is feeding at rates only seen in the early universe, and it keeps going.