04/06/2024

Sustainable plastics are not a solution, researchers warn

With hundreds of millions of tons of plastic produced and used on a yearly basis, it's no surprise that people are looking for alternatives. Yet so-called "sustainable plastics" are not a silver bullet, warn researchers Sara ...

Suppressing starlight: How to find other Earths

One underappreciated aspect of the current flood of exoplanet discoveries is the technical marvels that enable it. Scientists and engineers must capture and detect minute signals from stars and planets light years away. With ...

What impact does ozone have on an exoplanet?

As we discover more and more exoplanets—and the current total is in excess of 5,200—we continue to try to learn more about them. Astrobiologists busy themselves analyzing their atmospheres searching for anything that ...

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