Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. A selection of exoplanets ...

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

In a zesty new discovery, scientists have unearthed a strange lemon-shaped exoplanet. It is unlike one we have seen before, challenging many of the previously held assumptions about planetary ...

When it comes to directly imaging Earth-like exoplanets orbiting faraway stars, seeing isn’t always believing. A new Cornell University study finds that next-generation telescopes used to see ...

With this new survey, astronomers have gained a peek inside a stage of exoplanet system formation they have yet to fully ...

Surprised astronomers just discovered a world that blurs the line between planet and stellar remnant, hiding in a system known as a “black widow.” “This was an absolute surprise,” said study co-author ...

In October 1995, after decades of serious effort, astronomers announced the first discovery of a planet orbiting a Sun-like star. Until then, the few planets known to exist beyond the solar system ...

Long before astronomers discovered the first exoplanet in 1992, the idea of worlds orbiting distant stars captivated the minds of academics and dreamers alike. As far back as the 16th century, ...