01:35

Perseid Meteors? No, Mostly Clouds.

03:34

Moon Passes in Front of the Star Spica

01:00

Nightfall, Moonrise inside Grand Canyon

00:38

Sunset and Moonrise from inside Grand Canyon

01:13

Clouds, Setting Sun from inside Grand Canyon

01:05

Milky Way, Creeping Moonlight from inside Grand Canyon

00:30

Rising Sun Inside Grand Canyon

00:47

Sun Setting inside Grand Canyon

00:42

Total Solar Eclipse April 8, 2024

00:53

Yesterday's Total Solar Eclipse

00:44

The Sun's Apparent Size Does Not Change as the Sun Rises

03:29

Star Motion During the Geminid Meteor Shower December 13 14, 2023

00:17

Annular Eclipse

00:37

Circumpolar Stars from Flagstaff October 19, 2023

03:21

February 26, 1979 Total Solar Eclipse

01:35

People watching the Annular Eclipse in Albuquerque

03:36

Driving through White Sands National Park

00:12

Hawking

00:18

Morning Fog, Sunrise From Chimney Top

00:25

Mystery “Star” in Time-Lapse Video of the Milky Way

01:01

How to Focus a Telescope or Camera on a Star (or other Celestial Objects) Part 3

01:40

How to Focus a Telescope or Camera on a Star (or Other Celestial Objects), Part 2.

01:23

How to Focus a Telescope or Camera on a Star (or Other Celestial Objects) Properly (Part 1)

01:36

A Day at Grand View Camp

00:09

Comet NEOWISE July 24 2020

00:09

Comet NEOWISE July 17 2020

00:12

Zodiacal Light

01:19

Circumpolar stars from my house December 4-5, 2021

00:19

Circumpolar stars from my house December 3-4, 2021

00:32

Circumpolar Stars November 9-10, 2021 at DSO

00:32

Lunar Eclipse November 19, 2021

01:00

Circumpolar stars November 10-11, 2021 From the Dark Sky Observatory

01:04

Time-Lapse Looking South November 8-9, 2021

02:59

Lunar Occultation of Antares August 24, 2023

00:05

Satellite Flare August 12 12, 2023

02:27

Perseid Meteor Shower August 11 12, 2023

00:21

Perseid Meteor Shower August 10 11, 2023

00:38

Grand Canyon June 24-25, 2023

00:47

Grand Canyon June 21-22, 2023

00:25

Grand Canyon June 19 20, 2023

06:22

How to focus on a star and Venus

01:43

Example of how to focus on a light

00:39

December 22-23, 2022 Temperature Change

00:10

Circumpolar Stars From Puerto Montt, Chile

00:20

September 3 - 4, 2022 Zodiacal Light

00:25

Circumpolar Grand View Camp September 2 3, 2022

00:37

Milky Way August 31, 2022

01:16

Star and Clouds on August 16 17, 2022 3

01:16

Stars and Clouds on August 16 17, 2022 2

00:28

Stars and Clouds on the Night of August 16 17, 2022 1

00:38

Circumpolar Stars from Red River Gorge July 14-15, 2022

02:11

Flat-Earth Sun Test

00:49

Looking north from Sherwood Campsite June 25 25, 2022

00:40

Looking south from Upper Tanner Campsite June 22 23, 2022

00:43

Looking south from Upper Saddle Campsite June 21 22, 2022

00:51

Looking south from North Canyon Campsite June 20 21, 2022

00:12

Rotating Stars from South Africa

01:36

A Day at Grand View Camp

02:05

Red River Fog October 18 19, 2021

00:38

Red River Fog September 27, 2021