超越地球：更理想的宜居世界？ 天文学家使用“宜居”一词时，指的是其物理条件有可能允许生命——无论何种形式的生命，可能都能在此存在。是否存在比地球更加宜居的星球？部分科学家认为，这样或许更为可能。他们怀疑，比地球更大、质量更高的超级地球行星，是否比地球更适合生命存在。 科学家正在寻找宇宙中的其他地方是否存在生命迹象。即使是微小的微生物也会引起重大关注。目前，我们尚未获得任何天体上存在形式的生命的确凿 ...

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Scientists searching for advanced alien civilizations have detected a mysterious signal in data from the world's largest ...

A radio signal from a star 238 light-years away briefly looked like it might be a sign of alien life, but the astronomers who found it say it’s more likely coming from somewhere on Earth. The signal ...

Spoilers ahead, as director Takashi Yamazaki takes IndieWire behind the scenes of his latest kaiju monster mayhem, from its ...

The SETI Institute and Breakthrough Listen are now using AI agents at the Allen Telescope Array to control the telescope and ...

Celestium explains why scientists still have no confirmed evidence of extraterrestrial life, examining possible biosignatures ...

A new experiment reveals that Earth's microbes can grow in harsh conditions similar to what may exist just below the surface ...

Everyone has probably looked up at the night sky and wondered, 'Is there someone out there somewhere in this universe?' It's ...

What can a lifeless Earth teach scientists about finding life beyond Earth? This is what a recent study published in The ...

Finding a signal from an extraterrestrial civilization takes more than just pointing a telescope in the right direction. We ...

AI agents now help SETI Institute and Breakthrough Listen to operate radio telescopes and sift through space signals in real time, even before an observation ends.