For a century, exoplanet hunters have “discovered” planets around a nearby star, only to retract the claims. But the latest ...

Microsoft and NASA have teamed up on Earth Copilot, a software tool that uses AI to simplify the process of analyzing Earth ...

which are really all over the map. Planet Labs for example, costs only 3.2 times sales, while Rocket Lab sports a P/S valuation approaching 22, and AST SpaceMobile costs well in excess of 1,900 ...

With the help of a three-dimensional map of stars near the sun, astronomers can search for alien planets that might hold life. The map was created by NASA's Chandra X-ray space telescope, which has ...

A little show about big ideas. From the people who make Planet Money, The Indicator helps you make sense of what's happening today. It's a quick hit of insight into work, business, the economy ...

In the time Pluto was found, classified as a planet and reclassified as a dwarf planet, it has not completed one orbit. One year on the distant ice planet is 248 Earth years, and one day is 153 ...

A 3D map of our cosmic neighborhood has revealed hot and cold regions as well as an "escape tunnel" from our local bubble.

When the air is partly ionized, freely moving electrons slightly slow down the radio signals travelling to Earth from GPS and ...

Wanna see a trick? Give us any topic and we can tie it back to the economy. At Planet Money, we explore the forces that shape our lives and bring you along for the ride. Don't just understand the ...

Chicago's eastern boundary is formed by Lake Michigan, and the city is divided by the Chicago River into three geographic sections: the North Side, the South Side and the West Side. These sections ...