Astronomy

"We think early Earth might have looked a lot like a lava world."

"We are seeing an extremely overfed black hole wrapped in its own fuel."

Rogue black holes that break away from their cosmic homes may carry with them the histories of the galaxies they may eventually escape.

Unusual formations in Mars' Arabia Terra region reveal the Red Planet's climate history.

Billions of years ago, something happened in our solar system that gave rise to one of the most peculiar planetary mysteries: What caused Uranus to spin on its side?

The findings also suggest that the material that gave birth to Bennu was representative of the average elemental content of the planet-forming disk that also formed Earth and the planets.

The icy moons of the outer solar system could have experienced many impacts and been broken apart, but whether they keep an ocean depends on their size.

Using the James Webb Space Telescope, astronomers have discovered that just 500 million years after the Big Bang, galaxies were already pumping heavy elements into the infant universe.

"It passes through our bodies, our cells and every living organism on the planet, yet we know surprisingly little about whether and how this invisible force affects the way our cells work."