Scientists say that 3I/ATLAS has likely been traveling through interstellar space for a long time. Based on how fast it was ...

Mercury is the innermost and smallest of the eight major planets in our Solar System, orbiting closest to the Sun. Though ...

With today’s solar technology, you can create a pond solar fountain that runs on sunlight, saving energy while staying in motion from dawn to dusk.

Currently there is a third “interstellar interloper” now passing through the solar system designated as 3i/ATLAS, for the ...

Astronomers measure the speed at which the solar system is hurtling through space by mapping surrounding galaxies and ...

Scientists clarified that, if considering the comet’s trajectory relative to the Sun, it is already on its way out of the solar system while still approaching our planet ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

We live on a planet that seems motionless, yet Earth orbits the Sun at a dizzying speed, and our entire Solar System moves ...

Tossing a bad guy into the Sun sounds simple enough, but orbital mechanics make it a far trickier task than you'd expect.

A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...

WASHINGTON >> NASA released fresh images today of the interstellar object called 3I/ATLAS that astronomers have determined is ...

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