New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

"As yet, nobody has managed to understand what gives rise to this strange phenomenon, and explaining dark energy remains one ...

The mystery of the Hubble tension has deepened with the startling finding that the Coma Cluster of galaxies is 38 million ...

Heavy dark matter might disrupt current physics models, potentially changing our understanding of the universe.

Pinpointing a Milepost Marker Star that Opened the Realm of Galaxies At the dawn of the 20th century, astronomers faced a ...

The short story 'The Little Sisters of Eluria' is vital for developing the Dark Tower series lore. The story introduces ...

Scientists have confirmed the space around us appears to be growing faster than physics can explain, based off precise ...

Learn how Hubble is measuring the expansion rate of the Universe in this new explainer from NASA's Goddard Space Flight Center. Credit: NASA's Goddard Space Flight Center Producer & Director: James ...

NASA has plans to launch the first deep space station for humans to live long-term. Is it a necessary step to Mars?

Everything we know about space might be incorrect. Recent research suggests that the universe is expanding faster than ...

Here are 32 excellent MCU superhero costumes we just can’t stop thinking about.

On Jan. 25, 2025, a rare planetary alignment will illuminate the night sky. The dance has already begun. Here's how to watch ...