Size matters when it comes to telescopes. The bigger they are, the farther they can see. Prioritizing constructing large ones ...

Astronomers are gathering in Phoenix this week for the 247th meeting of the American Astronomical Society (AAS 247), where ...

From Jupiter at its bright opposition to a slew of close planetary pairings, meteor showers and spectacular eclipses, here's ...

From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

New research puts forward compelling new evidence that dark matter interacts with cosmic "ghost particles" called neutrinos.

A supermassive black hole in the spiral galaxy NGC 3783 just delivered an X-ray surprise that astronomers have never watched ...

Planetary alignments, a total lunar eclipse, and meteor showers are highlights to look for in the coming year.

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

The latest news from around North Texas. The first full moon of 2026 will take place on January 3rd. That moon, known as the ...

Between stunning deep space photos, telescopes and other astronomical wonders at its Astronomy Hub, the Adirondack Sky Center ...

In May 2024, the strongest solar storm in twenty years raged. An international team led by ETH Zurich observed it. Their ...

Giving a push to science education among girls from disadvantaged groups, Delhi government set up a model astronomy ...