A groundbreaking new survey from China’s LHAASO observatory has unveiled powerful ultrahigh-energy gamma-ray emissions across ...

Admire our galaxy’s dramatic galactic core—a sparkly bulge of stars and gas—while summer’s short ‘Milky Way season’ lasts ...

The Milky Way's core will be visible this month and through August. Here's what Tennessee stargazers should know.

Angular momentum is a fundamental quantity in physics that describes the rotational motion of objects. In quantum physics, it ...

In Australia, millions of newly hatched Bogong moths embark on an impressive journey twice a year. Each spring, they hatch ...

New research shows that certain moths, like the bogong moths, use the night sky and stars to navigate, just like humans do.

Scientists have discovered the farthest-ever 'mini-halo,' a sea of charged particles around a distant galaxy cluster that ...

A microquasar belonging to our Milky Way galaxy has set records by generating cosmic rays with energy levels never before ...

An Australian moth follows the stars during its yearly migration, using the night sky as a guiding compass, according to a new study.

Bogong moths use both Earth's magnetic field and the starry night sky to make twice-yearly migrations spanning hundreds of ...

Bogong moths use stars and Earth’s magnetic field to navigate epic migrations - revealing the first known stellar compass in ...