"Every new result can reshape our understanding of planets, their habitability, and our place in this universe." ...

A powerful new observatory is the best hope yet for finding the elusive Planet 9, a large planet that some scientists say is ...

So in some sense, alien worlds were not first discovered in the 1990s or even the 1980s. It took nearly a century to fully ...

A new set of data released by NASA's Kepler mission catalogs 219 newfound alien ... of the sky, keeping an eye out for planets. Scientists are somewhat obsessed with finding other possibly Earth ...

Prior to 2040, the last planetary quintuplet occurred in the year 1186, and according to Uptain, records show that the close ...

No Man’s Sky already lets players dig deep into the terrain of its near-infinite universe of planets, but now there ... dig up the “skeletal remains of alien creatures.” ...

You look up, and see other ... around the alien star system once you get there. Planet hopping travel poster. Credit: nasa-JPL/caltech Like Jupiter and many of its moons, the planets orbiting ...

Habitable zones around stars are usually easy to define for stellar bodies like the sun and other ... planets constantly shrinking around these dead stars. Whyte and colleagues wanted to know if a ...

Scientists have used data from NASA's retired planet-hunting space telescope ... the subtle shapes of orbits of Earth-size planets around other stars." The team's research was published on ...