A regular pattern of debris suggests some kind of a planetary 'shepherd' in the region, scientists say. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

What planet is most like Earth? Reseachers have identified several exoplanets similar to our planet, but none that are an ...

Waters may be flowing on the surface of a colossal planet that lies about 120 light-years from Earth, according to new evidence uncovered by the James Webb Space Telescope. The investigation with the ...

(The Conversation is an independent and nonprofit source of news, analysis and commentary from academic experts.) Morgan Underwood, Rice University (THE CONVERSATION) When astronomers search for ...

A planet has been discovered lurking in the habitable zone of not one, but two, stars. This far-off planet, situated around 310 light-years from Earth, has been found to exist within the two-star ...

Forty light-years away, seven Earth-sized planets orbit around a dim red dwarf star in one of the most tightly packed ...

NASA’s Transiting Exoplanet Survey Satellite (TESS) has been used to discover Earth-size planet TOI 700 e. It is "orbiting within the habitable zone of its star – the range of distances where liquid ...

Water is crucial to life as we know it, so it’s one of the key things astronomers look out for on exoplanets. And now, water vapor has been detected in the atmosphere of a potentially habitable ...

One of the most important characteristics of an alien planet is whether or not it falls into what's called the habitable zone ­— a Goldilocks-like range of not-too-close, not-too-far distances from ...

Of the more than 5,000 exoplanets now in astronomers’ catalogs, the most intriguing yet might be one confirmed last week, a potentially habitable world of fire and ice twirling around a nearby sunlike ...

To date, scientists have identified nearly 4,000 exoplanets, a handful of which could potentially contain the right conditions for life to exist. These planets lie in the so-called habitable zone (HZ) ...

Forbes contributors publish independent expert analyses and insights. An award-winning reporter writing about stargazing and the night sky. This article is more than 6 years old. Should the 'habitable ...