logo
Previous Thread
Next Thread
Print Thread
Page 33 of 59 1 2 31 32 33 34 35 58 59
Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1850 – July 17th – John Adams Whipple and William Cranch bond took the first stellar photograph .

The photo was of the star Vega, taken at the Harvard College Observatory in the USA.

Last edited by Mona - Astronomy; 07/17/22 08:38 PM.
Sponsored Post Advertisement
Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1894 – July 17th – Belgian priest, astronomer and physicist Georges Lemaître was born in Charleroi, Belgium.

Lemaître made the first definitive formulation of the idea of an expanding universe, and what was to become known as the Big Bang theory of the origin of the universe.

Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1921 – July 18th – NASA astronaut John Glenn was born in Cambridge, Ohio.

Glenn was the first American to orbit the Earth. He had a distinguished military career before becoming an astronaut, and was a US senator afterwards. In 1998 he took part in a space shuttle mission, making him oldest person ever to go into orbit.

Joined: Apr 2002
Posts: 7,113
Likes: 52
A
Chimpanzee
Online Content
Chimpanzee
A
Joined: Apr 2002
Posts: 7,113
Likes: 52
Originally Posted by Mona - Astronomy
[quote]

I saw somewhere that China was threatening Elon Musk's starlink satellites. As an astronomer, I'd applaud that if it wouldn't be much worse than leaving them alone.

What are his starlink satellites? Interrnet - I figured it out.

Last edited by Angie; 07/17/22 03:19 PM.
Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1921 – July 18th – NASA astronaut John Glenn was born in Cambridge, Ohio.

Glenn was the first American to orbit the Earth. He had a distinguished military career before becoming an astronaut, and was a US senator afterwards. In 1998 he took part in a space shuttle mission, making him oldest person ever to go into orbit.

Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1846 – July 19th – American astronomer Edward Pickering was born in Boston, Massachusetts.

Pickering was the director of Harvard College Observatory who hired women assistants (computers), and who modernized the observatory's work in astronomy by the use of photography.

Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1969 – July 20th – Apollo 11 astronauts became the first humans to set foot on another world.

Neil Armstrong, followed by Buzz Aldrin, stepped out of their lander and walked on the Moon, taking photographs, collecting rocks and setting up experiments.

Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1976 – July 20th – NASA's Viking 1 became the first spacecraft to land successfully on Mars and perform its mission.

Part of the mission was a biology experiment whose purpose was to look for evidence of life.

Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1620 – July 21st – French astronomer Jean Picard was born in La Flèche in the department of Sarthe.

Picard collaborated and corresponded with many fellow scientists, including Isaac Newton, Christiaan Huygens, Ole Rømer, and Giovanni Cassini, among others. He was a founding member of the French Academy of Sciences.

Joined: May 2010
Posts: 11,915
Likes: 30
BellaOnline Editor
Renaissance Human
OP Online Content
BellaOnline Editor
Renaissance Human
Joined: May 2010
Posts: 11,915
Likes: 30
.
On this day in 1784 – July 22nd – German astronomer and mathematician Friedrich Bessel was born in Minden.

Bessel was the first to publish a reliable value for the distance from the Sun to another star, by using parallax.

Page 33 of 59 1 2 31 32 33 34 35 58 59

Moderated by  Mona - Astronomy 

Link Copied to Clipboard
Brand New Posts
Make It Sew Easier
by Cheryl - Sewing Editor - 03/27/24 04:34 PM
2024 - on this day in the past ...
by Mona - Astronomy - 03/27/24 01:31 PM
Planner Template Kit - Weekly Layout Template
by Digital Art and Animation - 03/26/24 07:39 PM
Planner Template Kit - Yearly Layout Template
by Digital Art and Animation - 03/26/24 07:37 PM
How to Use Digital Planner Template Kit
by Digital Art and Animation - 03/26/24 07:36 PM
Review - 20 Illustrator Color tips Helen Bradley
by Digital Art and Animation - 03/26/24 07:32 PM
March Equinox to June Solstice
by Mona - Astronomy - 03/26/24 12:27 PM
Hobotrader unleashes never seen opportunity with i
by Jamal molla - 03/26/24 11:55 AM
Psalm for the day
by Angie - 03/25/24 09:05 AM
Genealogy, Sort of
by Angie - 03/24/24 05:39 PM
Sponsor
Safety
We take forum safety very seriously here at BellaOnline. Please be sure to read through our Forum Guidelines. Let us know if you have any questions or comments!
Privacy
This forum uses cookies to ensure smooth navigation from page to page of a thread. If you choose to register and provide your email, that email is solely used to get your password to you and updates on any topics you choose to watch. Nothing else. Ask with any questions!


| About BellaOnline | Privacy Policy | Advertising | Become an Editor |
Website copyright © 2022 Minerva WebWorks LLC. All rights reserved.


Powered by UBB.threads™ PHP Forum Software 7.7.5