Interstellar comets are the original cosmic explorers, and by studying their metallic whispers, we are learning the secrets ...

SIGNS of an alien planet that’s about the same size as Earth have been picked by up a Nasa telescope. Scientists say it might ...

A unique characteristic of the candidate planet HD 137010b is its ice-cold temperature.

Look west just after sunset from this weekend for a chance to see some of six planets, though the best views will be had ...

The Earth-size planet HD 137010 b has a ‘50% chance of residing in the habitable zone’ of its sun-like star, scientists say ...

Stargazers, get ready for a celestial show! A planetary alignment featuring six planets will be visible in late February and ...

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

A distant star has just been caught in the act of destroying one of its own worlds, a violent finale astronomers have long ...

BepiColombo is slowly uncovering more and more fun facts about Mercury as it continues its preliminary mission. One of the ...

In a groundbreaking discovery, Australian astronomers have identified a potential Earth-like planet candidate located approximately 150 light-years away from our home planet. This finding, reported by ...

The moon will pass directly in front of the sun on Feb. 17, setting the stage for a dramatic annular solar eclipse.

The solar system's two largest planets adorn the evening sky this month, while the smaller inner planets linger near the Sun and remain mostly out of sight. You'll want to make Saturn your first ...