"The most convincing scenario is that most of the building blocks of Earth and Theia originated in the inner solar system.

New research suggests that Theia, the object whose collision with Earth is theorized to have caused the formation of the moon ...

Astronomers might have found evidence of a structure located farbeyond Neptune, potentially giving us clues about the solar ...

Cleaner air reduced cloud brightness over key ocean regions, allowing more sunlight through and potentially speeding regional ...

Roughly four and a half billion years ago the planet Theia slammed into Earth, destroying Theia, melting large fractions of ...

A newly discovered cluster of objects called the “inner kernel” of the Kuiper belt could teach us about the early history of ...

Outer space contains more incredible phenomenons and unsolved mysteries than anywhere else—and we think it's just fascinating ...

About 4.5 billion years ago, the most momentous event in the history of our planet occurred: a huge celestial body called ...

This marks the first time astronomers have observed the formation of a ring system. Saturn isn't the only planet in our solar system with a ring system. While Saturn's rings are the most dramatic, the ...

A massive rooftop solar power initiative is being developed at two industrial estates in Vietnam through a new collaboration between two Thai firms in a bid to support the host nation's net-zero ...

Solar farms can take up lots of space. China has a lot of people. Space for a solar farm is hard to find. This latest development is going to give China lots of power. It will help lower emissions.

For generations, UFO enthusiasts have longed for claims of aliens visiting Earth to be seriously investigated by scientists. Now they are getting their wish. This month prominent peer-reviewed ...