Thousands of exoplanets are known. Only a handful matter. This video explains what separates truly habitable worlds from the ...

Scientists are actively searching for "Earth 2.0," a rocky exoplanet with abundant oceans that could potentially support life ...

In a recent breakthrough, astronomers have discovered a rare giant exoplanet, showing closer similarity with Earth. Known as ...

Using the James Webb Space Telescope, astronomers analysed the atmosphere of temperate gas giant TOI-199b. The observations ...

Looking Up is transcribed using a combination of AI speech recognition and human editors. It may contain errors. Please check the corresponding audio before quoting in print. This transcript may ...