Smithsonian Magazine on MSN
Alien life could look nothing like what we expect. Here's how microbes beyond Earth might live without liquid water
Every known living thing on Earth needs water. The life-giving liquid makes up around 60 percent of each human’s body weight, ...
6000 exoplanets narrowed to 45 rocky worlds with conditions that may support life, helping telescopes focus on the most ...
Life on Earth is a precious thing, especially given what astronomers know about the visible universe. Although researchers ...
We might have had it wrong this whole time.
New SETI research suggests space weather like solar winds could be interfering with alien radio signals, making them harder ...
Not even an asteroid blast could kill it.
Do aliens exist? Few debates have proved as enduring – or as divisive – as the question of whether there is life beyond Earth.
Andy Weir discusses his science-fueled novel “Project Hail Mary,” which has been adapted into a film that opens in theaters ...
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