The transition from spherically symmetric asymptotic giant branch mass loss to aspherical planetary nebulae is an intriguing problem of stellar astrophysics. On 12 μm maps of the Infrared Astronomical ...

Deep-Sky Dreams: NGC 7008 Discover the Fetus Nebula—an easy, bright planetary nebula in Cygnus perfect for small telescopes. By Dave Eicher | Published: June 13, 2025 | Last updated on June 16, 2025 ...

Use it to track down one of the most famous planetary nebulae in the sky: M27, the Dumbbell Nebula. Shining at magnitude 7.4 and stretching some 8’ by 6’, this was the first planetary nebula ...

The so-called planetary nebula luminosity function is a well-trusted distance-measurement tool for extragalaxies, and the fact that the large numbers of new detections in NGC 253 provide an ...

The Cat's Eye Nebula is made up of 11 rings of gas, giving it one of the most complex structures of any known nebula. It was one of the first planetary nebulas ever discovered.

Early risers can spot Venus low in the east after 4 a.m. on July 9, the Almanac says. The waning crescent Moon then joins Venus and Jupiter to form a tight predawn triangle on July 22 Evening ...

In the newly released picture on its website nasa.gov as Astronomy Picture of the Day on June 17, it asked the question 'Can you find the Rosette Nebula?' The image by Toni Fabiani Méndez featured the ...

Diablo Immortal previously introduced the Tempest as its second brand-new class, and now, with the arrival of the Druid in Season 41, players have even more options. Still, the Tempest towers ...

Looking to cut down on needless screen time and tackle your fitness goals? Save $163 when you snag a new Mingdaln Smartwatch with this great Walmart Flash deal.

In the 1950s, Earth averaged about one extreme weather-inducing planetary wave event a summer. Now, it is getting about three per summer, according to a study in Monday's Proceedings of the National ...