Isaac Arthur on MSN

The Fermi paradox & fossil fuels

Republican Party was founded for 'one reason only' - to eliminate slavery: Mark Levin Bourbon maker Jim Beam halts production ...
For more than a century, fossils meant bones, shells and the occasional imprint of a leaf. Now, a wave of research is showing ...
Prehistoric sea cows, a mouse-sized opossum, a smiling deep-sea fish and live-birthing toads highlight a year of discoveries ...
From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.
Tantalising signs of past microbial life showed up on Mars this year, but to truly know whether they contain the answer to ...
A Harvard University astrophysicist has sparked a furious debate by warning he cannot rule out that extraterrestrials are paying us a visit.
A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.
Mars. From forming black holes to phantom dark energy, discover the cosmic mysteries astronomers uncovered last year.
A Harvard University astrophysicist has ignited intense debate after saying he cannot rule out the possibility that ...
The continent’s ice is melting and raising sea levels worldwide. Our journalists will be sending regular dispatches as they ...
Is 3I/ATLAS a comet or an alien ship? Harvard's Avi Loeb warns of a 'serial killer' visitor as the interstellar object makes its closest approach to Earth.
Harvard's Avi Loeb claims the 3I/ATLAS object might be an alien battleship, but NASA experts insist the data confirms it is ...