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

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

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

Interstellar comet 3I/ATLAS is just the third such object ever confirmed to have entered our solar system. It has attracted ...

It came from another star and passed through our solar system at impossible speed. Astronomers scrambled to study it, but it ...

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

Australian homes equipped with solar systems are commanding a price premium with new data showing they are valued at up to $31,350 more than similar properties without PV installations when it comes ...

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

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

The continent’s abundant sunshine offers a vast reservoir of clean energy. While infrastructure lags behind, home solar ...

Solar storms can have a devastating effect on earth's power and communication grids, and the trio of missions may help to ...

Space scientists look back on three decades of exoplanet discoveries—from rows of massive ‘super-Earths‘ to worlds with ...