Astronomers are pulling back the curtain on two of the universe’s biggest mysteries: how planets are born and how invisible ...

Marvel Comics has some very powerful teams based off Earth, and here are the most powerful of these otherworldly teams.

The moon and Venus will shine vividly alongside a bright star in the early morning in a celestial rendezvous that should be visible across the U.S.

Astronomers were fascinated after spotting an object from interstellar space hurtling through the solar system earlier this ...

We know the temperature of Earth ’s inner core is very roughly about 5,000 Kelvin (K) (4,727°C). It was once liquid, but has ...

Analysis by researchers at the University of Bern suggests that water and other volatile compounds arrived on Earth from ...

The iron-rich core at the center of our planet has been a crucial part of Earth's evolution. The core not only powers the ...

“The idea that Ryugu-like objects held on to ice for so long is remarkable,” he added. “It suggests that the building blocks ...

Late-stage planetary collisions reshaped Earth and its neighboring planets, delivering water, altering their atmospheres, and ...

By capturing the same thing from very different perspectives, a NASA astronaut and an intrepid photographer create a whole ...

New study provides clearer insight into how the Moon formed and why its materials closely resemble those of Earth.

Venus’ surface is pocked with round, crown-like features known as coronae. The more-or-less round features can look like ...