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

Solar System Planets. Astronomy articles on the eight planets, plus the two dwarf planets, Pluto and Eris. Great pictures of everything in the solar system. Updated daily.

Solar system coverage from Scientific American, featuring news and articles about advances in the field.

In the 1700s, the orrery, a clockwork model of the Solar System, was developed. The word “planetarium” was invented to describe orreries that featured the planets.

advertisement 06-14-2025 PREMIUM How a planetarium show discovered a spiral at the edge of our solar system Space artists can sometimes stretch scientific data for a bigger visual bang.

Scientists have solved one of the solar system's enduring mysteries with the help of an unexpected source: a planetarium show. Last year, experts at the American Museum of Natural History were ...

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Installing solar panels for your home can be a long-term investment that pays for itself in the long run or just a step toward greener living through sustainable energy.

Solar panel costs can be affected by many factors, including system size, type of panel and home electricity needs. We break down these and other factors in our solar panel cost guide.

The Jawaharlal Nehru Planetarium is making real change on the ground, enabling astronomy research. Its Research Education ...

The search for life beyond Earth is a holy grail quest for many experts, but finding where to look is a core issue.