Will the universe keep existing forever? An astrophysicist explains how scientists aren’t entirely sure, but they can make predictions.

A surprisingly mature spiral galaxy from cosmic dawn is rewriting ideas about how fast the Universe built its first galaxies.

A Wider Lens is more than a metaphor; it is an active resource that helps us recognize that, whatever context you find ...

Call him Jaan. Everyone does. In fact, I can’t recall ever being in his company and anyone, family or students ...

Three thought experiments involving “demons” have haunted physics for centuries. What should we make of them today?

Stephanie J. Block's and her husband Sebastian Arcelus' performance as guest artists at the Tabernacle Choir at Temple Square ...

Interstellar comet 3I/ATLAS is now visible in the UK night sky! The third confirmed alien visitor, whose chemical fingerprint is 'older than our Sun', makes its unrepeatable, 221,000 km/h flyby. Get ...

A team of astronomers from the International Center for Radio Astronomy Research (ICRAR) has released new data from an extensive galaxy evolution survey that found a galaxy's "neighborhood" plays a ...

Across science and culture, some of the most revealing stories begin with a simple problem: something appears where it should not be. Astronomers are confronting galaxies that look too big and too old ...

Two clashing ideas about disorder inside black holes now point to the same strange conclusions, and it could reshape the ...

"Precision in these measurements is critical, as even subtle discrepancies could signal deviations from the model — ...