More than sixty years ago, the Search for Extraterrestrial Intelligence (SETI) officially began with Project Ozma at ...

An international team of astronomers reports the discovery of two new exoplanets, a few times more massive than Earth, ...

Set to launch in just two years, Roman is poised to transform our understanding of exoplanets and the structure of the universe. Like the James Webb Space Telescope (JWST), it can detect both ...

The solar flare, which peaked at 4:25 a.m. ET, hurled streams of plasma and charged particles into the cosmos.

When Lungelo Zondi first learned about stars and galaxies at primary school in South Africa, she dreamed of having a live ...

Periodic radio emissions have been discovered in a binary system of white and red dwarf stars with an orbit time of 125 ...

Of the more than 5,000 exoplanets that have been confirmed so far and many more thousands of candidates, most orbit stars the mass of the Sun or lower. The spring night sky, however, offers us ...

If advanced alien civilisations are building vast satellite swarms designed to harvest a star’s energy, we should be able to see them – so why haven’t we? One answer might be that these ...

To get every show in the Freakonomics Radio Network without ads and a monthly bonus episode of Freakonomics Radio, start a free trial for SiriusXM Podcasts+ on Apple Podcasts or by visiting ...

TED Radio Hour Exploring the biggest questions of our time with the help of the world's greatest thinkers. Host Manoush Zomorodi inspires us to learn more about the world, our communities, and ...