NASA has revealed its top skywatching tips for May, and they include a meteor shower, lots of planets, and possibly a nova.

Gaia-4b is the most massive planet known to orbit a low-mass star. Also, see an animation for Gaia-5b, a brown dwarf orbiting a ... Now Without the Button Wall 10 'Pink Flags' To Pay Attention ...

Green is the most common colour, but people have reported seeing pink, purple, blue, and red in the sky. The study of these northern lights has led us to see aurora borealis on other planets like Mars ...

From the country's deepest canyon to sacred volcanic towers in the sky, these rock formations are as mesmerizing as they are ...

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These massive granite formations dwarf visitors ... When snow dusts the elephant rocks, the pink granite peeking through the white creates a surreal landscape that feels like something from another ...

A small team led by Sihao Cheng, Martin A. and Helen Chooljian Member in the Institute for Advanced Study's School of Natural ...

At the very edge of our solar system, beyond the grasp of Neptune and even past the icy sprawl of Pluto’s domain, a new ...

On May 21, the International Astronomical Union’s Minor Planet Center announced the discovery of 2017 OF 201, which, because ...

An international team of astronomers reports the discovery of a new giant exoplanet around an M-dwarf star (GEMS). The ...

"Social media was flooded with memes and witty comments, some of which also highlighted that Pluto’s designation as a "dwarf planet" does not negate its planetary essence. One user insightfully ...