Siril isn't for the fainthearted. It has a steep learning curve, and we admit to having to delve into the documentation ...

The next ORION program will take place at 7 p.m. Wednesday, March 18, at the City Room, (Room A-111), McNally-Coffey building at Roane State Community College, Oak Ridge campus. The title of the ...

Photoshop CS5 tutorial showing how to create a gaseous planet like Jupiter floating in deep space.

The Vera C. Rubin Observatory has started releasing its first discoveries: including supernovae, variable stars and asteroids, which will from now on be discovered at an astonishing rate as it begins ...

An international team of scientists led by the Institute of Cosmos Sciences at the University of Barcelona (ICCUB) and the Institute of Space Studies of Catalonia (IEEC) has presented REGALADE, an ...

Whether you’re chasing galaxies in California or counting meteors in Uruguay, this year’s top dark sky festivals promise awe, community, and unforgettable views. Michael d’Estries is a science ...

Astronomy and commercial space are often portrayed as being on a collision course, yet their futures are deeply intertwined. As satellite constellations expand, astronomers raise concerns about trails ...

The 247th Meeting of the American Astronomical Society (AAS 247) is being held Jan. 4 to Jan. 8 and will feature remarkable findings in exoplanet research and discussions shaping the future of ...

The cosmos has taken up its fair share of space in the news this year. Here are some of the major stories from beyond Earth that happened during 2025. Jeff Bezos’ Blue Origin completed its first ...

On 17 August 2017, the Advanced LIGO and Virgo detectors observed a gravitational‑wave (GW) signal designated GW170817. The signal lasted about 100 seconds in the sensitive frequency band (from ~24 Hz ...

Duane Hamacher received funding from the Australian Research Council and the University of Melbourne. He is also President of the International Society for Archaeoastronomy and Astronomy in Culture, ...