One of the Holy Grails in cosmology is a look back at the earliest epochs of cosmic history. Unfortunately, the universe's ...

Primordial black holes are the earliest black holes thought to exist, and they vanished almost as fast as they came into ...

But what happens when we ask AI to explain something nobody really understands? The biggest cosmic mysteries. The stuff even top scientists are still scratching their heads over. Could AI help not ...

Astronomers realised that to learn more about this background microwave radiation, they would have to go to space. In 1992, the Cosmic Background Explorer showed that Penzias and Wilson’s signal ...

This collection of interactive exercises uses Times resources to help young people find the news that matters to them, understand how it’s made, connect it to their lives — and make media of ...

The sudden withdrawal of almost half of global funding for nutrition suddenly will have dire consequences for decades.