The search for aliens: Is anybody out there?
12 December 2019
Intelligent life in the universe seems to be vanishingly rare. Astrophysicist Geraint Lewis reveals our odds of us ever meeting aliens
12 December 2019
Intelligent life in the universe seems to be vanishingly rare. Astrophysicist Geraint Lewis reveals our odds of us ever meeting aliens
2 December 2019
In 2017, a mysterious asteroid from a different solar system passed near Earth. Astrophysicist Michele Bannister has the inside story on ’Oumuamua