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Astronomy

All the posts.

News of a PBS TV program on how first contact with an alien civilization might happen & a link to my latest science-fiction story on the same topic.

January 7, 2023

It's the Winter Solstice, when we experience the shortest day and longest night.

December 20, 2022

Astronomers working with the James Webb Space Telescope have just identified the most distant galaxy ever observed by human eyes. This …

December 3, 2022
A star struggles to be born

One of strongest hopes astronomers have for the James Webb Space Telescope is that it will reveal to us many of …

November 20, 2022

There will be a total eclipse of the Moon visible from all of North America on the morning of Nov. 8th.

October 24, 2022
Two galaxies with the spiral in front of the elliptical

An image combining information from the Webb and Hubble telescopes shows a pair of contrasting galaxies and holds promise for future studies.

October 9, 2022
A giant star forming region is revealed by the Webb in new light.

Astronomers working with the James Webb Space Telescope recently unveiled a beautiful new image of one of the largest and most …

September 14, 2022
Jupiter from the Webb Telescope

The giant planet Jupiter is shown in remarkable detail from the giant James Webb Space Telescope. The powerful northern and southern lights are easily seen in this image.

August 24, 2022
James Webb Space Telescope image of the Cartwheel Galaxy

The James Webb Space Telescope has taken an intriguing image of a cosmic accident victim — a large galaxy that was …

August 2, 2022
Jupiter in the Infrared showing its rings

Soon after the scientists working with the Webb telescope released their gorgeous images for public consumption, they also started making available …

July 26, 2022
Astronomy Archives - Page 3 of 5 - Andrew Fraknoi - Astronomy Lectures - Astronomy Education Resources