Far beyond the warmth of our Sun, hidden beneath a dense orange haze, Saturn’s moon Titan holds secrets that defy imagination ...

Explore how mass spectrometry is transforming planetary science – delivering key data from space missions to Titan, Venus and ...

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For one, scientists observe a "cosmic fossil" called the cosmic microwave background (CMB). The first light that was free to ...

Rocks from the Hadean Eon, the first period in the geological timescale, have been dated in Québec. These are some of the ...

Strange cone-shaped rocks led scientists to the hidden remains of one of Earth’s oldest asteroid impacts. It could help us find fossil life on Mars.

Earth formed about 4.6 billion years ago, during the geological eon known as the Hadean. The name "Hadean" comes from the ...

How did Earth, alone among the solar system's rocky planets, become the home for life? How, among all this frigid ...

Earth and our entire Milky Way galaxy may sit inside a mysterious giant hole which makes the cosmos expand faster here than ...

Satellite observation of the imbalance between incoming and outgoing radiation in the atmosphere, which causes global warming ...

Images of the cosmos, such as the James Webb Space Telescope’s deep space snapshot, make space look chock-full of stuff. In ...

At aphelion, Earth’s distance from the sun is about 94.5 million miles. Six months later, at the start of January in the winter, Earth is at its closest point to the sun at 91.5 million miles.