Salem-News.com Astronomy articles

A Life-Shrinkers Roll-Call

The world is not what we see, but what we are taught to see and what we believe it to be.

(CALGARY, Alberta) - Despite the fact that about a third of Americans don’t believe in evolution, we and they still live in a world dominated by science. In 1962 Jawaharlal Nehru, then Prime Minister of India said:

“It is science alone that can solve the problems of hunger and poverty, of insanitation and illiteracy, of superstition and deadening custom and tradition, of vast resources running to waste or a rich country inhabited by starving people..."

The Fomalhaut Mystery

Americans are fighters, not lovers.

(CALGARY, Alberta) - I was 11 years old when I discovered astronomy. Early one autumn evening, high in the western twilight, was a bright, white object. Was it a star or a planet? I believed it to be Venus, second planet from the sun, but how to know for sure?

Sitting at a table in our enclosed front veranda, I watched it sink towards the horizon as I wrote a little "essay", in which I argued that Venus was known to be cloud covered, had a high reflection of sunlight and would, by definition, be very bright. It could also only be seen as a morning or evening “star”, close to the sun. There were other points, but those were the main ones. I gave the "essay" (perhaps 100 words) to my teacher, Miss Snaith, looking for support and confirmation.

Tonight`s Lunar Eclipse: Last for 7 More Years

The next eclipse is expected on September 28th 2015.

(SALEM, Ore.) - A special visual display for people in the Northwest tonight; a total lunar eclipse was visible around 7:00 PM. Salem-News.com Photojournalist Kevin Montgomery snapped this shot from the McMinnville area, far from the city lights which obstruct visibility in the sky at night.

An eclipse of the moon takes place when the sun, earth and moon line up exactly in a straight line. The result is that the full moon slowly disappears, as the earth’s shadow, or umbra, apparently moves slowly across the moon from left to right.

Oregon`s Pine Mountain Observatory Now Open

Visitors can learn how optical and digital technologies are used to investigate planets, stars and galaxies.

(BEND, Ore. ) - Star-gazing, planet-searching and constellation viewing are just a leisurely drive away at the Pine Mountain Observatory located about an hour's drive southeast of Bend.

The observatory, operated by the physics department of the University of Oregon, will be open through Sept. 29th for visitors to drop in on Friday and Saturday evenings, from dusk until late night, weather permitting.

PMO facility consists of three Cassegrain reflecting telescopes, with mirrors of 15-inch, 24-inch, and 32-inch diameters, each in its own domed building.

Astronomers Announce Monstrous, Brightest Supernova

University of Texas graduate student Robert Quimby first observed the supernova on Sept. 18th, 2006 in the galaxy NGC 1260, located in the constellation Perseus.

(BERKELEY, Calif. ) - An exploding star first observed last September is the largest and most luminous supernova ever seen, according to University of California, Berkeley, astronomers, and may be the first example of a type of massive exploding star rare today but probably common in the very early universe.

UC Berkeley post-doctoral fellows Nathan Smith and David Pooley estimate the star's mass at between 100 and 200 times that of the sun.

Lunar Leonid Strikes

Meteoroids are smashing into the Moon a lot more often than anyone expected.

(NASA) - That's the tentative conclusion of Bill Cooke, head of NASA's Meteoroid Environment Office, after his team observed two Leonids hitting the Moon on Nov. 17, 2006. "We've now seen 11 and possibly 12 lunar impacts since we started monitoring the Moon one year ago," says Cooke. "That's about four times more hits than our computer models predicted."

A New Paradigm for Lunar Orbits

It's 2015. You're NASA's chief engineer designing a moonbase for Shackleton Crater at the Moon's south pole. You're also designing a com-system that will allow astronauts constant radio contact with Earth.

(NASA) - But you know that direct transmissions won't work--not always. As seen from Shackleton Crater, Earth is below the horizon for two to three weeks each month (depending on the base's location). This blocks all radio signals, which travel line of sight.

The solution seems obvious. Simply place a satellite in a high, circular orbit going almost over the Moon's poles. Better yet, place three satellites into the same orbit 120 degrees apart. Two would always be above the lunar horizon to relay messages to and from Earth.

There's just one problem.

Watching the Skies: The Gathering

Another great experience for the “newbie” stargazer as she shares with you her excursion to the gathering hosted by Silver Creek Falls and Nightsky 45 Astronomy Club.

(SILVERTON) - Saturday night, our family got together and caravanned from Salem to the “Star Party” at Silver Creek Falls’ Old Ranch site to experience what the summer’s night sky might reveal.

The youngest of the group, 7-year old Ciana, and 5-year old Moria, were excited at this new adventure. Amazingly, the adults were too. We were not disappointed.

Watching the Sky – A Venture Out to View the Perseids Downpour

What happens when a “newbie” decides to watch the sky for a meteor shower?

(SALEM) - For me, watching the sky for falling meteors has always been a potentially exciting event, but unfortunately they usually happen at night – late at night! I am usually asleep, forgetting to set the alarm, and upon awaking in the early morning dawn, realize I had slept through yet another meteor shower.

I was determined to make last night an exception.

Willamette Meteorite to Return to Oregon as Part of Evergreen Aviation Museum`s Collection

(MCMINNVILLE) - The Evergreen Aviation Museum will soon display a portion of Oregon`s famous Willamette Meteorite.

The meteorite, originally found on a West Linn hillside and sold to a New York City Museum in 1906, will return 100 years later, in part, to its Oregon beginnings.

With recommendation from Oregon Congressman David Wu, Evergreen International Aviation owner and founder Delford M. Smith purchased a piece of the famed meteorite at Bonhams Auction House in New York City on Tuesday and donated the artifact to the Museum on behalf of the Evergreen family of companies.