"I don't see an inner solar system in which we don't significantly develop the moon if you're going to go anywhere." ...

We tend to think of habitability in terms of individual planets and their potential to host life. But barring outliers like ...

Most astronomers agree that life is likely common throughout the universe. While Earth is the only world known to have life, ...

Watch as the drama unfolds! 🚨 In a shocking turn of events, climate research funding takes a hit as experts face the ...

Tutolo said the research shows Mars was habitable at some point. But as the carbon dioxide warmed, the planet started to precipitate and impacted Mars’ ability to stay warm. It was a rewarding ...

Planet Nine is one of the greatest mysteries of our solar system. Scientists have come one step closer to solving it.

Bring the Moon and planets into closer view, spot stunning star clusters and observe distant galaxies and nebulas with your own eyes — you can even photograph your subject with a smart telescope.

So far, these personalized responses will be available in the U.S. and Canada. You can also give Meta more information about you to remember for future conversations with its AI — for example ...

Boeing 777s could be used to cool the planet, scientists have found – but it might lead to acid rain. Climate experts are increasingly considering geoengineering projects to put the brakes on ...

In the abstract for the paper, the team says, "The possibility of hycean worlds, with planet-wide oceans and H2-rich atmospheres, significantly expands and accelerates the search for habitable ...

The reality is, Venus will be larger and brighter. Saturn will be smaller and dimmer. These two planets would depict the "eyes" of the smiley face. The "smile" would be made by the crescent moon.