Call for reporters and stories!

with No Comments

Attention all DAS members! We are putting out a call for new content for our online news feed as well as help in reporting on events and goings-on around DAS events.

So, if you have experience in journalism or writing, or have written something you want to be published on our website, please reach out to editor@denverastro.org.… Continue reading.

Astronomy and Ramadan

with No Comments

In response to a request that was originally received via the DAS Facebook page, DAS members Ron Hranac and Dena McClung joined members of the Rocky Mountain Islamic Center on the eastern edge of Sloan’s Lake on the evening of March 21 to attempt to spot the tiniest sliver of the newborn moon.… Continue reading.

The Sacred Emblem of Immortality

with No Comments

By Daniel Acker

According to Egyptian records from about 2,000 BC, Cancer the Crab, as we know it today, was described as Scarabaeus, the sacred emblem of immortality. Much later, in Greek mythology, Cancer is associated with Hercules and Hydra, when Hercules was doing battle with the multi-headed Hydra and Hera, the disgruntled wife of Zeus, sent Cancer, the giant crab to help Hydra kill Hercules.… Continue reading.

Back to the Moon

with No Comments
Launch of Artemis 1 in December 2022 – NASA image

By David H. Levy

I shouldn’t have been surprised by the complete success of the Artemis mission last fall. NASA’s A team of engineers really know what they are doing. The mission was fun to watch, particularly the brilliant light when the main engines lit up, and it provided some hope that we may actually return to the Moon, someday soon.… Continue reading.

Goodbye, Wendee

with No Comments

Dear readers,

What follows is the most difficult article I have ever written. On Friday, September 23, 2022, my wife Wendee died. She had been suffering from metastatic breast cancer for over a decade, but this past summer she was truly and clearly suffering.… Continue reading.

An obituary for Donald Edward Machholz

with No Comments

Dear Don,

You left us far too soon, my friend. From your home in California and later in Arizona, you lived quietly and well, with a passion for stargazing that dominated your life.

As the English poet Gerard Manley Hopkins wrote, “I am like a slip of comet,/ Scarce worth discovery.”… Continue reading.

A Black Widow Star, a Gassy Circumplanetary Disk and an Interstellar Object on Earth

with No Comments

New JWST Images – James Webb Space Telescope (JWST) astronomers have continued to release new images. Among them is a mosaic covering an area about eight times the size of Webb’s First Deep Field released in July. The mosaic was made for the CEERS program, which is surveying a fraction of one square degree of sky with JWST in various infrared wavelengths.… Continue reading.

1 21 22 23 24 25 26 27 33