On the 60th anniversary of the famous Drake Equation, a new study considers whether or not it is still of…
A Biosignature Last week, an incredible announcement was made about the search for extraterrestrial life: Phosphine gas detected in the…
In this latest installment in our Fermi series, we take a look at the possibility that advanced civilizations only have…
In 1996, economist/futurist Robin Hanson proposed a possible resolution to the Fermi Paradox: there's a "Great Filter" that prevents intelligent…
A new study by a team of international researchers shows how microbial life could exist in Venus' cloud tops, an…
This past December, the New Horizons probe took a series of pictures from the Kuiper Belt, thus breaking the record…
Space Habitat designs are enormous, high-tech structures. Carl Sagan had a different idea: comets as space habitats.
As you know, I’m obsessed about the Fermi Paradox. Where are all the aliens? But an even stranger question is:…
Welcome back to our Fermi Paradox series, where we take a look at possible resolutions to Enrico Fermi's famous question,…
A quarter of a century has passed since NASA’s Voyager 1 spacecraft snapped the iconic image of Earth known as…