Astronomers Have Identified The Most Powerful Pulsar Yet in a Distant Galaxy

Astronomers Have Identified The Most Powerful Pulsar Yet in a Distant Galaxy

Neutron stars are dense remnants of large stars. They are the collapsed cores of stars formed during a supernova explosion. While we know generally how they form, we are still learning how they evolve, particularly when they are young. But that’s starting to change thanks to large sky surveys, which have allowed astronomers to observe … Read more

Lava ‘Music’ Might Explain The Eruption Rhythms of The World’s Most Active Volcano

Lava ‘Music’ Might Explain The Eruption Rhythms of The World’s Most Active Volcano

The sounds of sloshing lava are music to a volcanologist’s ears. The reverberating belches and burps can help reveal what’s going on deep within a volcano’s belly. Putting an ear to the Kīlauea volcano in Hawaii has allowed researchers to track the temperature of magma and the migration of volcanic gasses as they bubble to … Read more