Thursday, January 27, 2022

LaserSETI Expands Search for Alien Life

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  (Image Source: SETI Institute) By Glenn A. Walsh Reporting for SpaceWatchtower LaserSETI - no, it is not the name of a new laser-light ...
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Wednesday, January 12, 2022

Rare Supernova Seen by Astronomers

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  Supernova SN 2020tlf observed by the Keck Observatory in Hawaii. (Image Source: Keck Observatory) By Glenn A. Walsh Reporting for Space...
Monday, January 3, 2022

Astro-Calendar: 2022 Jan. / Smallest Full Moon of 2022 Jan. 17

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                  The smallest Full Moon of 2022 will occur on Monday, January 17 at 6:48 p.m. EST / 23:48 UTC. This Full Moon will appear a...
Friday, December 24, 2021

Finally! Live-Stream: Christmas Launch of Next Great Space Telescope

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  Artist's concept of the fully-deployed James Webb Space Telescope (JWST). (Image Source: NASA) By Glenn A. Walsh Reporting for Spac...
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Sunday, December 19, 2021

Winter Begins at Solstice Tue.; Ursid Meteors Peak Wed.

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This diagram shows the position of the Earth, in relation to the Sun, at the time of the Winter Solstice, as well as the other solstice an...
Tuesday, December 7, 2021

LIVE-STREAM NASA Launch Early Tue: Laser Communications Relay Demonstration Mission

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This is the Optical Module of the Laser Communications Relay Demonstration satellite scheduled for launch on December 7. (image sources: N...
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Wednesday, December 1, 2021

Astro-Calendar: 2021 Dec. / Launch of 2 NASA Science Missions; Antarctic Solar Eclipse Dec.4

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        This graphic shows the coverage of a Total Solar Eclipse / Total Eclipse of the Sun on December 4 in Antarctica and small portions o...
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