Starquakes in stars from cluster M67 reveal hidden pauses that mark major internal changes. These pauses improve how we estimate star ages.

Astronomers using the James Webb Space Telescope have discovered the most distant quiescent galaxy ever seen – one that had ...

Astronomers have discovered an extremely rare, high mass, compact binary star system only ~150 light years away. These two stars are on a collision course to explode as a type 1a supernova, appearing ...

Stars don't just shine — they hum with hidden vibrations. Like earthquakes, ripples of gas on a star's surface — referred to as stellar quakes — offer clues about what lies beneath. And now, ...

University of Warwick astronomers have discovered an extremely rare, high mass, compact binary star system only ~150 light ...

The next year of science on the James Webb Space Telescope has been announced amid mounting budgetary uncertainty that could ...

For a long time, scientists thought that only actively star-forming galaxies should be observed in the very early Universe. The James Webb space telescope now reveals that galaxies stopped forming ...

Follow-up research on a 2023 image of the Sagittarius C stellar nursery in the heart of our Milky Way galaxy, captured by ...

An international team led by UNIGE shows that red and dead galaxies can be found only 700 million years after the Big Bang, ...

Yet despite the drumbeat of evidence, we still know of just one planet in the cosmos with life — the one you’re standing on.

Astrotourism is traveling to places — sometimes remote locales — where it’s possible to see celestial events such as stars, ...

Let's celebrate April first as "Healthy Skepticism Day", especially with fantastical astronomy stories and images online ...