Apples-to-apples comparisons in the distant universe are hard to come by. Whether the subject is dwarf galaxies, supermassive black holes, or 'hot Jupiters,' astronomers can spend months or years ...

According to NASA, the aurora on Earth may last only a few minutes, but on Saturn, it can last for days. In the 2010s, aurora ...

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An international planet hunt spearheaded by Monash University researchers has discovered evidence of five new baby planets, ...

Super-Earths might be far more common in the Universe than previously thought. A recent study using the KMTNet telescope ...

A new study, however, identifies a possible candidate. A separate team of astronomers compared 1983 data from the Infrared ...

A glass bead retrieved by China's Chang'e-5 lunar mission is offering a glimpse into the moon's hidden interior and violent past. Witness live views of Earth from the International Space Station as it ...

NASA’s James Webb Space Telescope has captured new details of the 'huge' auroras on the largest planet in our Solar System ...

So which planets in our solar system have rings? All four giant planets — Jupiter, Saturn, Uranus and Neptune — sport these ...

"Rings are mostly made of ice and small rocks," said William Saunders, a planetary scientist at NASA's Langley Research ...

Webb Space Telescope reveals a surprisingly clear atmosphere on planet TOI-421 b, helping scientists understand the evolution ...

Astronomers have detected the most promising signs yet of a possible biosignature outside the solar system, although they ...