Alien weather can get intense. On Neptune and Uranus, for example, the skies rain literal diamonds. Gravitational forces on these ice giants can become so strong, they pressurize carbon into solid ...

The universe is stranger than you can imagine, and out in the depths of space, there are wild and weird exoplanets to be found — planets with glowing rivers of lava, or planets under gravitational ...

The skies of icy planets across the cosmos may be full of diamonds. Compressed carbon compounds can turn into diamonds at less extreme temperatures than researchers thought were required, which may ...

It sounds like something straight out of a big-budget sci-fi film, but the idea of diamonds falling from the sky is actually a very real phenomenon on some of our neighbouring planets. While we’re ...

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Scientists speculated that diamond rain may be falling more frequently on planets throughout the universe after simulating the bizarre precipitation thought to originate deep inside Uranus and Neptune ...