- Lagoon Nebula (M8) is an emission nebula in Sagittarius.

The Cincinnati Public Library teamed up with astronomer Dean Regas to let patrons check out telescopes. The popular program ...

The Cincinnati Public Library has teamed up with astronomer Dean Regas to start a unique checkout program that allows patrons ...

Views of a massive galaxy cluster Abell 2256 have been captured by NASA’s Chandra X-ray Observatory, ESA’s XMM-Newton and ...

Astronomers can use telescopes to find specific molecules in the atmospheres of neighboring planets, in nebulae – clouds of ...

The presence of deuterium, an isotope of hydrogen, in 3I/ATLAS suggests the interstellar comet formed in a much colder place ...

Just over 40 years ago, in his novel Contact, astronomer Carl Sagan imagined what it would be like to detect radio signals ...

The concept of “two-eyed seeing” is alive and well at these astrotourism hot spots, where travelers have the opportunity to experience the night sky through both high-powered telescopes and Indigenous ...

What are the little red dots discovered by the James Webb Space Telescope? These X-rays may offer a clue.

Our hands-on review reveals that DwarfLab's Dwarf Mini smart telescope works with your iPhone to take amazing pictures of the ...

The macabre affair kicks off a busy month of celestial events, including a meteor shower running for much of the month as well as the return of Manhattanhenge, when the sunsets line up with the city’s ...

Founded in 1926, the Los Angeles Astronomical Society marked its centennial with a celebration at Griffith Observatory on ...