A remarkable exhibition of historic astronomical drawings, including sketches believed to have influenced Vincent van Gogh’s The Starry Night, has opened at Armagh Observatory and Planetarium.

(Image credit: NASA/Solar Dynamics Observatory) Shining loops of plasma on the surface of the sun "flicker" hours before they unleash potentially dangerous solar flares, a new study shows.

If you’re looking to see these planets light up the night sky, the Executive Director of the Koopernik Observatory, Drew Deskur, said to ensure the skies are clear and fund a spot with a low ...

The level of carbon dioxide in the atmosphere measured by a weather station at the Mauna Loa Observatory in Hawaii increased by 3.58 parts per million in 2024 – the biggest jump since records ...

Trinity astrophysicist, Evan Keane, Associate Professor and Director of Trinity’s Rosse Observatory, has been honoured with the Royal Astronomical Society’s Group Achievement Award for his work in ...

Trinity astrophysicist, Evan Keane, Associate Professor and Director of Trinity’s Rosse Observatory, has been honoured with the Royal Astronomical Society’s Group Achievement Award for his work in ...