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

Interstellar comet 3I/ATLAS has caught the interest of astronomers and amateur enthusiasts alike as just the third object to ...

Since Pluto was relegated to dwarf planet status, almost everyone has agreed that there are eight planets in our solar system ...

Solar panel installation represents a significant investment for homeowners. Here's what you need to know before shelling out ...

Researchers discover hidden solar tornadoes that can disrupt Earth's systems - revealing why current space weather warnings ...

The enigma of the intruder about the same size as Manhattan Island is making astronomers rethink what they know about cosmic ...

Victoria has launched major rebates of up to $34,300 for 30–200 kW commercial solar systems, helping businesses slash energy ...

Australia’s solar story is entering a new chapter. For years, generous government rebates helped households slash the cost of ...

What makes 3I/ATLAS especially intriguing is that the comet might be three billion years older than our entire Solar System.

A NASA probe orbiting an asteroid over 100 million miles from Earth will make a perilous attempt on Tuesday to snatch a sample from the celestial body’s rocky surface to bring home the space agency’s ...