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Solar power and renewable energy sources are rapidly becoming some of the most affordable methods for electricity production.

Planetariums were a hit with the public. Within decades, they had spread around the world – the first planetarium in the ...

Like it says in the title, the page scales down our solar system so each pixel onscreen represents 3,474.8 kilometers⁠—the diameter of the moon, and about the distance between New York and Las ...

One by one, they both hit the "wall of fire" at the boundaries of our home system, measuring temperatures of 30,000-50,000 kelvin (54,000-90,000 degrees Fahrenheit) on their passage through it.

An accidental discovery in an astronomy show offers researchers a new clue about the mysterious Oort Cloud, a large expanse of icy bodies revolving around the sun.

A recent study indicates a small chance that Earth could be ejected from our solar system due to passing stars. Simulations suggest these stellar encounters might disrupt planetary orbits ...

Researchers have used machine learning to dramatically speed up the processing time when simulating galaxy evolution coupled with supernova explosion. This approach could help us understand the ...

An accidental discovery might change how we think about one of the most mysterious structures in our solar system. The Oort Cloud, a large expanse of icy bodies revolving around the sun at a ...

Earth could be thrown off its orbit and flung into another planet or the Sun, a new study has warned. Passing stars could be the orchestrator of this cosmic instability which could jeopardise our ...

Tiandu scientists successfully prototype lunar regolith 3D printer which uses a high-precision reflective concentrator to ...

Over its planned two-year mission, PUNCH will deliver continuous, global 3D observations of the sun’s outer atmosphere and the inner solar system.