The similarities are astonishing. And yet... The post NASA Telescope Discovers Nearby Planet With Deep Similarities to Earth ...

The Hubble Space Telescope has been used to study 25 hot Jupiters. It has helped to answer "questions important to our ...

Astronomers have announced the discovery of what appears to be an "ice cold Earth," a chilly but potentially habitable rocky ...

One such mystery, described in a recent paper in The Astrophysical Journal Letters, concerns circumbinary exoplanets—or rather, the shortage thereof—in the now 6,000+ exoplanets confirmed to date.

12 years of W.M. Keck Observatory imagery of star system HR 8799 have been time-lapsed. The system hosts four planets that ...

Two researchers have found an explanation for why we find almost no exoplanets orbiting binary stars. According to them, ...

Aging stars can completely destroy their planets. When a star reaches the end of its life on the main sequence, it goes ...

Do Aliens Exist? This interesting question has kept the generations interested in the evidence of their existence on other ...

A newly identified Earth-sized exoplanet with a year-long orbit may lie near its star’s habitable zone, but extreme cold could limit its chances of hosting liquid water.

Why is it so rare to find exoplanets orbiting two stars, also called circumbinary planets (CBPs)? This is what a recent study ...

Europe's ESO star-gazing organization on Monday welcomed plans to call off building a massive green energy project in the ...

In one of the most baffling discoveries of the last decade, scientists have found a clue in a cave to how life might survive ...