It will be a while before you can see it for yourself, however. Halley’s comet was last visible from Earth in 1986, meaning ...

Neptune takes approximately 14 years to transit through each zodiac sign, making it a generational planet. This means that ...

The simulation of the Solar System that came the closest to the observation was the presence of a small planet, between the ...

Discovered in 1846 through mathematics rather than sight, Neptune was the first planet found by calculation — astronomers ...

Astronomers are investigating a potential hidden planet, dubbed Planet Y, far beyond Neptune. Its gravitational pull is ...

A mysterious space object named 2023 KQ14, nicknamed “Ammonite,” challenges theories about the mysterious and possible Planet ...

A new study suggests yet another theory for a possible extra planet in our solar system, likely of a size between Mercury and ...

Scientists have recently unveiled a remarkable discovery in the outer reaches of our solar system: a space fossil located 4 ...

So far, we have identified three. The first one was 1I/’Oumuamua, discovered in 2017, then Comet 2I/Borisov, in 2019. This ...

Use cases for smart materials in space exploration keep cropping up everywhere. They are used in everything from antenna ...

A new study has proposed the existence of Planet Y, an alternative Planet Nine candidate that is smaller and closer to Earth ...

Astronomers have found a developing ring system around Chiron, an icy body between Saturn and Uranus. This discovery provides ...