The hunt for worlds beyond our solar system has shifted from counting planets to confronting extremes that strain basic ...

While imperceptible to humans, these tiny delays are significant for experiments that rely on pulsars as ultra-precise cosmic ...

Ancient galaxies colloquially known as "little red dots" have proven a mystery ever since astronomers discovered them three ...

A new study is proposing the idea that life on other worlds may not look like life as we know it. A research team dug into a type of reaction known as autocatalysis—a self-perpetuating reaction—long ...