Last week we talked about knowledge, what we do and don’t know. This week we talk about questions which are impossible to ask, where the answers don’t actually exist.
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NASA's OSIRIS-REx arrived at asteroid Bennu in December 2018. During the past year, it's been imaging the surface of the…
Astronomers have discovered a large Neptune-sized planet orbiting a white dwarf star. The planet is four times bigger than the…
The Robotic Tool Stowage (RiTS) unit recently launched for the ISS, where it will be integrated and provide a home…
LIGO is so sensitive it can hear the quantum fluctuations of a vacuum. But by squeezing light it can make…
A new study by a team astrobiologists shows how certain types of extreme bacteria thrive on meteors, which could reveal…
Astronomers have spotted a 40 billion solar mass black hole in the Abell 85 cluster of galaxies. They found the…