Skip to main content

Public Posts

NASA Astronomy Picture of the Day:

Why does Jupiter have rings? Jupiter's main ring was discovered in 1979 by NASA's passing Voyager 1 spacecraft, but its origin was then a mystery. Data from NASA's Galileo spacecraft that orbited Jupiter from 1995 to 2003, however, confirmed the hypothesis that this ring was created by meteoroid impacts on small nearby moons. As a small meteoroid strikes tiny Metis, for example, it will bore into the moon, vaporize, and explode dirt and dust off into a Jovian orbit. The featured image of Jupiter in infrared light by the James Webb Space Telescope shows not only Jupiter and its clouds, but this ring as well. Jupiter's Great Red Spot (GRS) -- in comparatively light color on the right, Jupiter's large moon Europa -- in the center of diffraction spikes on the left, and Europa's shadow -- next to the GRS -- are also visible. Several features in the image are not yet well understood, including the seemingly separated cloud layer on Jupiter's right limb. Celestial Surprise: What picture did APOD feature on your birthday? (post 1995)

NASA Astronomy Picture of the Day:

Can the Sun appear to rise twice at the same time? This was just the case a few days ago from Les Escoumins, Quebec, Canada as our Solar System's bright central orb rose just as it was being partially eclipsed by the Moon. The featured video shows this unusual double-sunrise in real time and being reflected by the St. Lawrence River. Soon after the initial two spots of light appear over distant clouds, what appears to be bright horns become visible -- which are really just parts of the Sun not being eclipsed. Soon, the entire eclipsed Sun is visible above the horizon. In all, this broken sunrise took less than two minutes during a partial eclipse that lasted many times longer. Although the Moon circles the Earth once a month (moon-th), it does not always eclipse the Sun because its tilted orbit usually takes it above or below. Gallery: Partial Solar Eclipse of 2025 March

Video by Jason Kurth; Music: House of the Rising Sun (Sebastia McQueen via SoundCloud)

Read more

NASA Astronomy Picture of the Day:

If you watch long enough, a comet will appear. Before then, you will see our Solar System from inside the orbit of Mercury as recorded by NASA's Parker Solar Probe looping around the Sun. The video captures coronal streamers into the solar wind, a small Coronal Mass Ejection, and planets including, in order of appearance, Mercury, Venus, Saturn, Earth, Mars, and Jupiter. Between the emergence of Earth and Mars, Comet Tempel 1 appears with a distinctive tail. The continuous fleeting streaks are high energy particles from the Sun impacting Parker's sideways looking camera. The featured time-lapse video was taken last year during Encounter 21, Parker's 21st close approach to the Sun. Studying data and images from Parker are delivering a better understanding of the dynamic Sun's effects on Earth's space weather as well as humanity's power grids, spacecraft, and space-faring astronauts. Growing Gallery: Partial Solar Eclipse of 2025 March

"Lantingji Xu" scroll (Shenlong version). Today’s lunar calendar day is the third day of March (Chinese: 三月初三), is the Shangsi Festival, a traditional festival in ancient China. Legend has it that on the Shangsi Festival in 353, Wang Xizhi held an Orchid Pavilion Gathering and wrote the "Lantingji Xu". The original is lost. This Tang Dynasty copy by Feng Chengsu (馮承素) is considered the best of all the extant copies.

Feng Chengsu / Wang Xizhi, Public domain, via Wikimedia Commons. View source.

Carl Edward Sagan (1934 – 1996) ~ American astronomer, planetary scientist and science communicator. He was one of the most well-known scientist of the 1970's and 1980's . He was controversial in scientific, political, and religious circles for his views on extraterrestrial intelligence, nuclear weapons, and religion. His best known scientific contribution is his research on the possibility of extraterrestrial life. He was an advocate for nuclear disarmament and co-wrote and hosted 'Cosmos: A Personal Voyage.'  He was widely regarded as a freethinker and one of his most famous quotations, in Cosmos, was, "Extraordinary claims require extraordinary evidence.  He died at the age of 62 from complications of Myelodysplastic Syndrome (MDS). More
 
Quote source: From the book "Demon-Haunted World: Science as a Candle in the Dark" by Carl Sagan (1995) 

QUICK LINKS

Share some of your memories and history of Camano Island

360-454-6973 - Camano Island, WA

Powered by Volunteers | 360-794-7959

Serving Stanwood, Camano Island, South Skagit County, and North Snohomish.

olsonplumbingservice.com     -      425-504-0224

100% Satisfaction - 360-572-4737

Hunger impacts all of us | 360-435-1631

Snohomish, Skagit and Island County

SECURITY & SURVEILLANCE SYSTEMS - HOME AUDIO  425-379-7733