physicalsciences
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A Massive Gravitational Wave Observatory Is Returning to Action
The LIGO-Virgo-KAGRA Collaboration will restart with renewed sensitivity this week following a three-year hiatus.
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Amateur Astronomers Can See a New Supernova in the Night Sky
In the ever-changing cosmic goo that is the universe, the biggest stars end their lives in enormous explosions called supernovae. These bursts are so bright that they are visible across vast distances — and a new one just appeared in the night sky here on Earth. If you turn your telescope toward the constellation Ursa…
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ExxonMobil Dips Its Oily Toe Into Lithium Mining
The fossil fuel giant is joining the race to mine lithium for the clean energy revolution.
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Helion and Microsoft Lead World Down Nuclear Fusion Rabbit Hole
Are we closer to the “Holy Grail” of clean energy? Silicon Valley wants you to believe.