Magazine Posts

NASA Astronomy Picture of the Day:

This colorized and sharpened image of the Sun is composed of frames recording emission from hydrogen atoms in the solar chromosphere on May 15. Approaching the maximum of solar cycle 25, a multitude of active regions and twisting, snake-like solar filaments are seen to sprawl across the surface of the active Sun. Suspend in the active regions' strong magnetic fields, the filaments of plasma lofted above the Sun's edge appear as bright solar prominences. The large prominences seen near 4 o'clock, and just before 9 o'clock around the solar limb are post flare loops from two powerful X-class solar flares that both occurred on that day. In fact, the 4 o'clock prominence is associated with the monster active region AR 3664 just rotating off the Sun's edge.

Photo by solar cycle 25

Berthe Morisot - Berthe Marie Pauline Morisot (1841 – 1895) was a French painter and a member of the circle of painters in Paris who became known as the Impressionists. Morisot was married to Eugène Manet, the brother of her friend and colleague Édouard Manet. She was described by art critic Gustave Geffroy in 1894 as one of "les trois grandes dames" (The three great ladies) of Impressionism alongside Marie Bracquemond and Mary Cassatt.

NASA Astronomy Picture of the Day:

From the 1960 astronomical catalog of Rodgers, Campbell and Whiteoak, emission region RCW 85 shines in southern night skies between bright stars Alpha and Beta Centauri. About 5,000 light years distant, the hazy interstellar cloud of glowing hydrogen gas and dust is faint. But detailed structures along well-defined rims within RCW 85 are traced in this cosmic skyscape composed of 28 hours of narrow and broadband exposures. Suggestive of dramatic shapes in other stellar nurseries where natal clouds of gas and dust are sculpted by energetic winds and radiation from newborn stars, the tantalizing nebula has been called the Devil's Tower. This telescopic frame would span around 100 light-years at the estimated distance of RCW 85.

Photo by Martin Pugh

On June 14 , 1777, the Second Continental Congress issued a resolution adopting the Flag of the United States. It wasn't until 1949, that Congress approved the national observance, and President Harry Truman signed it into law.

There have been twenty-seven official versions of the flag to date. The current version of the flag dates to August 21, 1959, after Hawaii became the fiftieth state. More

NASA Astronomy Picture of the Day:

Big, beautiful spiral galaxy Messier 66 lies a mere 35 million light-years away. The gorgeous island universe is about 100 thousand light-years across, similar in size to the Milky Way. This Hubble Space Telescope close-up view spans a region about 30,000 light-years wide around the galactic core. It shows the galaxy's disk dramatically inclined to our line-of-sight. Surrounding its bright core, the likely home of a supermassive black hole, obscuring dust lanes and young, blue star clusters sweep along spiral arms dotted with the tell-tale glow of pinkish star forming regions. Messier 66, also known as NGC 3627, is the brightest of the three galaxies in the gravitationally interacting Leo Triplet.

The recovery of abandoned
animals has been a huge
part of my friend, Jan's life.
This is for her.

NASA Astronomy Picture of the Day:

It was the first time ever. At least, the first time this photographer had ever seen aurora from his home mountains. And what a spectacular aurora it was. The Karkonosze Mountains in Poland are usually too far south to see any auroras. But on the amazing night of May 10 - 11, purple and green colors lit up much of the night sky, a surprising spectacle that also appeared over many mid-latitude locations around the Earth. The featured image is a composite of six vertical exposures taken during the auroral peak. The futuristic buildings on the right are part of a meteorological observatory located on the highest peak of the Karkonosze Mountains. The purple color is primarily due to Sun-triggered, high-energy electrons impacting nitrogen molecules in Earth's atmosphere. Our Sun is reaching its maximum surface activity over the next two years, and although many more auroras are predicted, most will occur over regions closer to the Earth's poles.

Photo by Daniel Koszela

 "Titanium dioxide is a potentially harmful food coloring additive found in thousands of foods, where it makes foods look whiter and more opaque.... it is used solely for superficial purposes, and can potentially damage DNA, CSPI recommends avoiding titanium dioxide altogether." Found in chewing gums, hard-shell candies, coffee creamers, baked goods, puddings, frostings, dressings, and sauces... More at CSPI ➜

NASA Astronomy Picture of the Day:

Why is the sky near Antares and Rho Ophiuchi so colorful, yet dusty? The colors result from a mixture of objects and processes. Fine dust -- illuminated by starlight -- produces blue reflection nebulae. Gaseous clouds whose atoms are excited by ultraviolet starlight produce reddish emission nebulae. Backlit dust clouds block starlight and so appear dark. Antares, a red supergiant and one of the brighter stars in the night sky, lights up the yellow-red clouds on the upper right of the featured image. The Rho Ophiuchi star system lies at the center of the blue reflection nebula on the left, while a different reflection nebula, IC 4605, lies just below and right of the image center. These star clouds are even more colorful than humans can see, emitting light across the electromagnetic spectrum. Open Science: Browse 3,400+ codes in the Astrophysics Source Code Library

Photo by Craig Stocks

www.davelaneastrophotography.com

NASA Astronomy Picture of the Day:

Is the Lion Nebula the real ruler of the constellation Cepheus? This powerful feline appearing nebula is powered by two massive stars, each with a mass over 20 times greater than our Sun. Formed from shells of ionized gas that have expanded, the nebula's energetic matter not only glows, but is dense enough to contract gravitationally and form stars. The angular size of the Lion Nebula, officially named Sh2-132, is slightly greater than that of the full moon. The gaseous iconic region resides about 10,000 light years away in a constellation named after the King of Aethopia in Greek mythology. Your Sky Surprise: What picture did APOD feature on your birthday? (post 1995)

Photo by Imran Badr; Text: Natalia Lewandowska (SUNY Oswego)

JOHN O'DONOHUE (1956 - 2008) was an Irish poet, philosopher and scholar, a native Gaelic speaker. He wrote numerous international best-selling books including: Anam Cara, Beauty, Eternal Echoes, and Benedictus: A Book of Blessings- Published in the US as To Bless the Space Between Us. John O'Donohue Official website

Quote Source: - Excerpt from John O’Donohue's book "Beauty"