A newly confirmed exoplanet around a nearby sunlike star might be astronomers’ best chance yet to look for life beyond the ...

HD 20794 d completes its orbit just shy of two Earth years, placing it well within reach of conditions that might harbor life ...

The Blue Ghost lunar lander has captured its first images of the moon from Earth’s orbit as well as a video of Earth eclipsing the sun. See the dazzling views here.

The exoplanet HD 20794d swoops in and out of its habitable zone every few hundred days, making for an extreme climate.

But how well do you really know our planetary neighbor? This quiz of 15 questions will test your knowledge of Mars' size, surface and history, as well as scientists' attempts to study it. Remember to ...

SpaceTV-1, a set of Ultra High Definition 4k cameras from space streaming company Sen, was delivered to the International Space Station (ISS) last year, and is now broadcasting live views of Earth and ...

New research points toward an exoplanet that may be capable of supporting life 20 light-years away from Earth.

Scientists found an intriguing world in our galaxy.

An exoplanet is a planet outside our solar system that usually orbits a star in our galaxy. More than 7,000 have been found ...

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

Scientists say the "promising" super-Earth may house water.

The exciting discovery just 20 light-years away from Earth could play a 'pivotal role' in the search for life on other ...