Let's rewind the clock back…oh, I don't know, let's say a hundred years. It was 1917, and Einstein had just developed his ...

New measurements of radio galaxies reveal that the solar system is racing through the universe at over three times the speed ...

Scientists have many big questions to tackle about the universe, including how big it actually is. But even the proposed ...

What Banged During The Big Bang? explores the origins of the universe, detailing the events and phenomena that occurred ...

A large radio galaxy study finds our solar system moves faster than theory predicts, raising new questions about how matter ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

The universe is expanding. That much is clearer. But it’s less clear whether this expansion is accelerating or slowing down.

A book that integrates philosophy, morality, history and enigmas — because the question of God spans all forms of knowledge.

The distant universe might be littered with supermassive stars between 1000 and 10,000 times the mass of the sun, which could ...

The University of Washington received $10 million from billionaires Charles and Lisa Simonyi to launch an initiative ...

What is the actual speed and direction of our solar system as it moves through the cosmos, and how does this compare to ...