For decades, astronomers have been watching WOH G64, an enormous heavyweight star in the Large Magellanic Cloud, a galaxy ...

“Textbooks will need to be updated,” study co-author Yohai Kaspi, a planetary scientist at the Weizmann Institute of Science in Israel, said in a statement. “The size of Jupiter hasn’t changed, of ...

In this episode, Astronomy magazine Editor Emeritus Dave Eicher invites you to head out during the early morning hours of ...

Only about one third of students could correctly identify basic astronomical distance scales, with many unaware that stars ...

Hawaiʻi Island’s largest astronomy education program, Journey Through the Universe, hosted its 22nd year of classroom visits, career panels, and community events in Hilo last week.

Students dive into the mysteries of the universe to uncover the grit driving the Shaw Laureates 2025 in astronomy.

The September 2025 issue featured "A guide to beginner's guides," a reminiscence and description of some the books for astronomy beginners that Contributing Editor Raymond Shubinski recommends or ...

Introduction to Astronomy is a college class usually filled with excitement and a lot of questions about outer space. Questions like: What are black holes? Are there planets out there that are ...

The UK government is to slash by 30 percent its funding for astronomy, particle and nuclear physics in a move branded as ...

On a clear night, the Milky Way and the Andromeda galaxy look like close neighbors. In space, they really are.

Gas giants are large planets mostly composed of helium and/or hydrogen. Although these planets have dense cores, they don't ...

From Mercury’s rare appearance to NASA’s Artemis II launch window, here’s everything to watch in the skies this month.