There’s a Tantalizing Sign of a Habitable-Zone Planet in Alpha Centauri

An international team of astronomers has found signs that a habitable planet may be lurking in Alpha Centauri, a binary star system a mere 4.37 light-years away. It could be one of the closest habitable planet prospects to date, although it’s probably not much like Earth if it exists. From a report: The new findings: The Alpha Centauri system’s potential to…

Is Planet Nine a Black Hole?

“Astrophysicists have recently begun hatching plans to find out just how weird Planet Nine might be,” reports the New York Times. Long-time Slashdot reader fahrbot-bot shares their report:
Although it is probably wishful thinking, some astronomers contend that a black hole may be lurking in the outer reaches of our solar system. All summer, they have been arguing over how to find…

UK Mathematician Wins Richest Prize in Academia For His Work On Stochastic Analysis

Lanodonal writes: A mathematician who tamed a nightmarish family of equations that behave so badly they make no sense has won the most lucrative prize in academia. Martin Hairer, an Austrian-British researcher at Imperial College London, is the winner of the 2021 Breakthrough prize for mathematics, an annual $3m award that has come to rival the Nobels in terms of kudos…

How many ETs are in our galaxy? Ask the Alien Civilization Calculator

Researchers at Omni Calculator have created the Alien Civilization Calculator, a unique combination of two different methods of trying to determine how many advanced alien civilizations may exist in our galaxy. Source: https://earthsky.org/space/alien-civilization-calculator-extraterrestrial-intelligence-seti…

New Exotica Catalog will help guide search for ET

“What if extraterrestrial intelligences are not like us, but are found in the frigid reaches of the outer solar system, the extreme gravity of neutron stars, the brilliant cores of active galaxies, or the hearts of the richest galaxy clusters?” Source: https://earthsky.org/space/the-breakthrough-listen-exotic-target-catalog-seti-extraterrestrial-intelligence…

Will SETI 2.0 lead to a discovery of intelligent aliens?

2020 has been an exciting year so far for SETI – the search for extraterrestrial life – in terms of new technological developments and strategies. Source: https://earthsky.org/space/seti-breakthrough-listen-new-technologies-and-strategies…