The ocean covers most of Earth and may exist beyond it—scientists now suspect a distant exoplanet could be entirely covered ...

Today, it’s believed that Jupiter and Saturn, the largest planets, were the first to fully form, both within a few million ...

Most people have never heard of vacuum decay, but if it happened it would be the biggest natural disaster in the universe. If ...

This cataclysm would result from a change in the Higgs field, a quantum field that pervades all of space. It would be ...

It's an evocative idea that has long bedeviled scientists: a huge and mysterious planet is lurking in the darkness at the ...

U.S. astronomers hunting for "Planet Nine" have instead stumbled on what appears to be a new dwarf planet in the solar system's outer reaches.

Most Unusual Planets in the Universe Welcome to the SpaceBalls channel! Hillary Clinton breaks silence on Trump’s controversial $400m Qatari jet How to hard boil eggs without using water Trump ...

The universe is poised to die much faster than previously thought, according to new research by Dutch scientists.

When astronomers announced last month they might have discovered the most promising hints of alien life yet on a distant ...

Scientists have long been intrigued by the search for water beyond Earth, and NASA's 2012 discovery on Mercury has ...

Let’s reimagine the walk of all walks. Not just a neighborhood stroll or a long-distance trek, but a bold journey to the ...