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What if aliens don’t need planets to survive? Scientists have considered some extraordinary possibilities

Alien life may not need the kind of home humans instinctively search for. Some of the strangest possibilities begin once ...
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Black trees on alien planets: Scientists say worlds with two suns could host forests unlike anything on Earth

For generations, artists and science-fiction writers have imagined alien landscapes beneath twin sunsets. The image became iconic in popular culture long before astronomers confirmed that planets ...
EcoPortal.net

A scorching alien world 320 light-years away turned out to be a “mirror” of its own star, and astronomers say that rewrites the search for planets like Earth

Discover how WASP-189b, a scorching alien world, mirrors its star's composition, reshaping the search for Earth-like planets ...
New Scientist

NASA’s next major telescope might see alien oceans and rainbows

A NASA telescope in early development should be able to detect light bouncing off the surface of oceans on alien planets, vital information in the hunt for alien life. The Habitable Worlds Observatory ...