Chloroplasts have key roles in plant immunity, but how external immune signals reach these organelles is unclear. We identified TaMP, a wheat protein that relocalizes from the plasma membrane to ...

Maybe the real monster in the Alien franchise isn’t actually the killer alien. Because behind the acid blood and jump scares is an even more insidious horror: a single employer with unchecked power.

Astronomers have detected the first true sugar molecule in the space between stars — a four-carbon compound called erythrulose — and its presence narrows one of origin-of-life research's most ...

New observatories and spacecraft missions are probing environments in our solar system that could potentially host life but have long remained hidden. Icy moons like Saturn's Enceladus and Jupiter's ...

An interstellar comet that passed through the Solar System last year may be up to 12 billion years old – far older than the Sun.

Astronomers have detected erythrulose, a four-carbon sugar, in a giant cloud of gas and dust near the center of the Milky Way. It is the first time a sugar of this type has been identified in ...

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July 3, 2026 Scientists at UCLA discovered a surprising reason aging muscles heal more slowly. In older muscle stem cells, a protein called NDRG1 builds up and acts like a brake, slowing the cells’ ...

Scientists Discover Hidden Chemical Signature That Could Reveal Alien Life May 12, 2026 Scientists may have found a powerful new way to hunt for alien life — not by searching for specific molecules, ...

With the announcement of Chicago police Superintendent Larry Snelling’s retirement later this month, the search ...