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Astrobiology Jun 4, 2024

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 ...

Social Sciences Jun 4, 2024

Why the future of democracy could depend on your group chats

I became newly worried about the state of democracy when, a few years ago, my mother was elected president of her neighborhood garden club.

Planetary Sciences Jun 3, 2024

TOI-1685 b is a hot and rocky super-Earth exoplanet, observations find

An international team of astronomers has performed follow-up observations of a nearby alien world known as TOI-1685 b. Results of the observations, published May 21 on the pre-print server arXiv, indicate that TOI-1685 b ...

Biotechnology Jun 3, 2024

AI tool for predicting protein shapes could be transformative for medicine, but science needs proof

An advanced algorithm that has been developed by Google DeepMind has gone some way to cracking one of the biggest unsolved mysteries in biology. AlphaFold aims to predict the 3D structures of proteins from the "instruction ...

Social Sciences Jun 3, 2024

Researchers create winning strategy to combat vaccine misinformation on X

A new in-depth analysis shows that users who reply to misinformation about the COVID-19 vaccine on X, formerly known as Twitter, with a positive attitude, politeness, and strong evidence are more likely to encourage others ...

Astronomy Jun 1, 2024

Study investigates a massive 'spider' pulsar

Astronomers from the Stanford University in California have performed joint X-ray and optical observations of a massive "spider" pulsar designated PSR J2215+5135. Results of the observational campaign, presented in a paper ...

Astronomy May 31, 2024

Dark matter could make our galaxy's innermost stars immortal

Stars near the center of our galaxy are acting kind of weird. Dark matter may be the explanation.

Astronomy May 31, 2024

X-ray binary Swift J1727.8-1613 has a large relativistic jet, observations show

Using the Very Long Baseline Array (VLBA) and the Long Baseline Array (LBA), astronomers have observed a black hole low-mass X-ray binary known as Swift J1727.8-1613. As a result, they found that the system hosts a highly ...

Planetary Sciences May 31, 2024

A new deep-learning algorithm can find Earth 2.0

How can machine learning help astronomers find Earth-like exoplanets? This is what a new study hopes to address as a team of international researchers investigated how a novel neural network-based algorithm could be used ...

Astronomy May 30, 2024

Astronomers find most distant galaxy using James Webb Space Telescope

An international team of astronomers today announced the discovery of the two earliest and most distant galaxies ever seen, dating back to only 300 million years after the Big Bang. These results, using NASA's James Webb ...

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