Should we be looking for intelligence on a planetary scale?

For more than sixty years, humanity has been searching the cosmos for evidence of extraterrestrial intelligence. While our efforts have been limited, and the results less than encouraging, that may be about to change. With thousands of exoplanets discoveries in the last two decades alone and next-generation telescopes becoming available, major breakthroughs are expected to … Read more

Astrophysicists Say ‘Planetary Intelligence’ Exists… But Earth Doesn’t Have Any

We tend to think of intelligence as something that describes just one individual. But it’s possible to describe all kinds of collectives as intelligent, too – whether we’re talking about social groups of humans, enclaves of insects, or even the mysterious behavior of slime mold and viruses.   By extension, could intelligence be observed on a much … Read more

Atomic Clocks Experiment Reveals Time Dilation at The Smallest Scale Ever

In his theory of general relativity, Einstein predicted something called time dilation: the notion that two clocks under two different gravitational pulls will always tick at different speeds.   The effect has been observed in many experiments since, but now scientists have recorded it at the smallest scale seen so far. The result was achieved using … Read more

New trailer for ‘Moonfall’ promises a disaster movie on a scale like no other

The latest trailer for “Moonfall” has arrived and it promises a cosmic catastrophe on a truly Biblical scale. Despite being abundant in action, overflowing with explosions and incorporating plenty of planetary destruction, a surprising amount of care and consideration went into the physics and science of such colossal cosmic carnage. Peter Travers was the Visual … Read more