A former Harvard physics lecturer and science communicator has said that heaven could have a physical location. And he knows exactly where it is.

Now physicists from the University of Washington are taking a big swing at answering that question. All matter exerts gravitational force. The more mass the object has, the greater the force. Yet, a ...

Or parts of it are. The night sky may seem calm, even serene, but that masks events of a catastrophic and nearly unimaginable scale. Across the galaxy and even the cosmos itself, immense outbursts of ...

Beyond what our eyes can see lies a hidden universe filled with mysterious forces, unknown dimensions, and cosmic phenomena still waiting to be discovered. Scientists are uncovering clues that suggest ...

Scientists studying a mysterious effect called cosmic birefringence—a subtle twist in the polarization of the universe’s oldest light—have developed a new way to reduce uncertainty in how it’s ...

It’s a reasonable argument (even if unproven), but it feeds directly into a far less reasonable, age-old “What’s the matter with kids today?” narrative that delights unscrupulous headline writers as ...

Astronomers have created the largest and most detailed 3D map yet of a glowing signal from the early universe, revealing hidden galaxies and gas from 9-11 billion years ago. By analyzing faint ...

The discovery of the universe’s oldest stars, identified within our own Milky Way galaxy, marks a significant leap forward in our understanding of cosmic history. These ancient stars, formed shortly ...

Since humanity's earliest days, people have looked up at the stars, using science, art, religion, philosophy, mathematics, and any other tool at their disposal to better understand the complicated and ...