What if we spend decades building advanced telescopes to search for life on other planets and come up empty-handed? A recent ...

NASA has discovered a new world, named Gliese 12 b. It is roughly the size of Earth, lies in the habitable zone, and orbits every 12.8 days.

Two planets outside the solar system have been identified orbiting a star located nearly 250 light-years away from Earth in ...

Trump aims to send a crew to Mars by the end of his term, which Musk calls 'doable.' Astronauts question the time frame but said a flight would soon be possible ...

Scientists are using an array of instruments to detect other planets, some of which may harbor life—and others that most ...

They look like a dish of lentils, or a mass of spider eggs on a leaf. But whatever they are, these tiny little brown blobs, ...

Even more exciting, the model suggests that some Earth-like planets could form in the habitable zone—the region around a star ...

The confirmed discovery of exoplanets revolutionized our understanding of the universe. Among the thousands of confirmed ...

The two exoplanets, or planets outside of our solar system, orbit a star called TOI-1453, which is slightly cooler and ...

Simulations suggest that water can become a superacid under extremely high heat and pressure conditions. This may also ...

Many protoplanetary disks in which new planets are formed are much smaller than thought. Using the Atacama Large ...