After a decade-long search, some scientists say a growing number of clues point to the existence of a hidden planet in the Kuiper Belt beyond Neptune — and they may soon have the opportunity to find ...

The imprecision in the measurements of claimed interstellar fireballs means it is highly likely they originate in the solar ...

Tiny grains from a distant asteroid are revealing clues to the magnetic forces that shaped the far reaches of the solar ...

A new study suggests that the planet’s icy interior and liquid ocean could be insulated with a three-to-six-mile-thick layer ...

Our universe is full of mysterious sights and sounds. Explore some of our most frightful finds from past Halloweens.

The Subaru Telescope has discovered new objects beyond the known Kuiper Belt, suggesting a more complex structure at the edge ...

The best solar batteries keep the lights on during a power outage and shift energy consumption, making them a sensible ...

But what if we tell you there are plenty of moons in our solar system that are as beautiful or even more marvellous as the ...

Fastest Known Planetary System May Have Been Pushed by Our Galaxy’s Supermassive Black Hole ...

The best solar panels for RVs free you from dependency on external power sources, allowing you to truly travel anywhere you ...

A team led by researchers at MIT has discovered that a distant interstellar cloud contains an abundance of pyrene, a type of ...

NASA's Near-Earth Asteroid Scout cubesat launched as a rideshare on the Artemis 1 moon mission in November 2022. NEA Scout was supposed to sail its way to an asteroid, but mission team members never ...