Now, researchers suggest these mysteries could point to the existence of an undiscovered Earth-like planet. Decoding the ...

A team of astronomers has uncovered an Earth-like planet orbiting a star located 4,000 light years away from the solar system ...

Astronomers have discovered a rocky Earth-like planet around a white dwarf star, hinting at our planet's future about eight billion years from now.

Exoplanets can be quite different from Earth, but occasionally researchers find one that gives a sneak peak into what the ...

Astronomers have discovered an Earth-like planet orbiting a white dwarf 4,000 light years away, offering a glimpse into our ...

Earth was a frozen wasteland. Then, rising CO2 caused a catastrophic thaw, turning Earth into a "slushy" planet.

A planetary magnetic field is produced by a geodynamo effect deep inside a planet. A planet like Earth has an iron-nickel ...

When the ancient 'God of Chaos' asteroid skims close to Earth it could have a major reaction and be transformed.

Potentially deadly comets could be spotted many years in advance by following the meteoroid trails they leave near Earth, new ...

A distant white dwarf hosts an Earth-like planet in an orbit that might be similar to Earth’s if it survives the Sun’s red giant phase.

When the 'God of chaos' asteroid Apophis makes an ultraclose flyby of Earth in 2029, our planet's gravity may trigger tremors ...

Is there something strange and alien confined deep inside the Earth? Is it trying to break free and escape into the heavens?