Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

At a young age, we're told how the sun warms Earth and makes life possible. That idea sticks with most of us for life. But ...

There are no confirmed exomoons, moons orbiting distant exoplanets in other solar systems. There are a few candidates, but ...

The idea of a moon having its own moon sounds strange but fascinating. People often wonder if a smaller object […] ...

Astronomers recently detected a stray quasi-moon in our planet’s orbit, but it's hardly the first stowaway to hang out around ...

"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

Vedic astrology views the universe as intelligent energies, with celestial bodies called grahas shaping human destiny.

To our best of our understanding, the Moon formed from Earth following a colossal impact. A Mars-sized world we nicknamed ...

Where did the planet the size of Mars that crashed into Earth billions of years ago come from? Theia has captured the ...

Earth and the planetary object that gave rise to the Moon were likely born in the same region of the solar system.

Theia impact, with the Sun in the background, illustrating the idea that Theia originated close to the Sun. Image ...

Earth has picked up a new traveling companion – an asteroid named 2025 PN7 that now moves through space in step with us. This ...