There are a couple of ways that scientists can date planets, so which planets formed first in our solar system?

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

While Loeb is known for making some controversial claims and predictions in the past, he is still a very respected astronomer ...

When you look at the solar system, you might notice that the planets' orbits are tilted, and oddities in the protoplanetary ...

Using JWST and ALMA data, astronomers have spotted a superlong and narrow 'galactic contrail,' possibly produced by a black ...

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

The James Webb Telescope captures the beginning of planetary formation around the young star HOPS-315 for the first time.

Wave-particle interactions across the solar system can have a wide range of effects though they are caused by the same set of ...

The interstellar object hurtling toward the inner solar system, where Earth is located, is much larger than previously ...

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