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Venus probes. Even really possible? by RichA[_6_]
If they intend to do seismology, they'll need a probe that can do it and withstand the conditions on the planet for a period of time. Is it even possible? ...
March 24th 19 06:46 PM
by RichA[_6_] Go to last post
8 562
Very nice review and write up about.... by StarDust
Celestron Ultima 2000 https://www.cloudynights.com/articles/cat/user-reviews/telescopes/schmidt-cassegrains-scts/celestron-ultima-2000-r1768 I owned 3 SCT's...
March 23rd 19 08:09 PM
by StarDust Go to last post
2 176
Jupiter: Spectacular picture of Jupiter's storms by StarDust
https://www.bbc.com/news/science-environment-47667729 This beautiful picture of Jupiter was assembled from three separate images acquired by Nasa's Juno...
March 23rd 19 01:23 AM
by Chris L Peterson Go to last post
5 142
BBC: Miscarriages of justice by science-ignorant juries by RichA[_6_]
The average person's knowledge of science or the processes it uses is pitiable. People cry about the innocent being convicted, they even make TV shows about...
(Multi-page thread 1 2)
March 22nd 19 02:19 PM
by Chris L Peterson Go to last post
14 223
Canada Joins Lunar Gateway by Quadibloc
On Friday, March 1, 2019 at 6:05:26 AM UTC-7, Chris L Peterson wrote: Full employment is not a good metric for a healthy economy. And our economy right...
(Multi-page thread 1 2 3 ... Last Page)
March 22nd 19 02:18 PM
by Chris L Peterson Go to last post
31 359
March Equinox 2019 by Gerald Kelleher
In all cases the Equinox is described as an event where all places on Earth experience equal amounts of daylight and darkness, however, this is never the case...
March 22nd 19 09:58 AM
by Gerald Kelleher Go to last post
4 154
Asteroid/comet probes. Any real point in them? by RichA[_6_]
Can't they get most of what they need from spectroscopy? I guess you could see the landings as proving equipment, or as test-beds, cheaper than real...
March 21st 19 11:45 PM
by RichA[_6_] Go to last post
0 134
Rich field telescope? by StarDust
Seems, hew...
(Multi-page thread 1 2)
March 21st 19 01:04 AM
by [email protected] Go to last post
12 217
March Equinox 2019 by Gerald Kelleher
https://www.vox.com/science-and-health/2019/3/18/18270887/spring-equinox-2019-vernal-march Do people really wish to prescribe to a planet with a zero degree...
March 19th 19 06:24 PM
by Gerald Kelleher Go to last post
0 133
This is no taunt by Gerald Kelleher
It often happens that many announce the insight of Galileo where the satellites of Jupiter run their circuit around their parent planet as one of the great...
March 18th 19 08:19 PM
by Gerald Kelleher Go to last post
5 130
The long shadows by Gerald Kelleher
https://www.usap.gov/videoclipsandmaps/spwebcam.cfm In a number of days, the Sun will disappear from view for 6 months in what is one of the great...
March 17th 19 11:23 PM
by Gerald Kelleher Go to last post
2 118
In-camera sky tracking without an equatorial mount by RichA[_6_]
Pentax has this feature in some of their DSLRs. The sensor utilizes it's IBIS (internal vibration stabilization) mode of the sensor, but the motion tracks the...
March 14th 19 11:55 PM
by RichA[_6_] Go to last post
6 122
An astronomical prediction by Gerald Kelleher
https://www.theplanetstoday.com/ https://sohowww.nascom.nasa.gov/data/LATEST/current_c3.gif When does Mercury enter the time lapse moving quicker than the...
March 14th 19 12:07 PM
by Gerald Kelleher Go to last post
4 114
NASA never expected to have to re-position its drilling probe? by RichA[_6_]
Ever dig in soil and hit a rock? Seems NASA didn't expect it. Pretty stupid. https://www.bbc.com/news/science-environment-47469071
March 10th 19 11:09 PM
by Chris L Peterson Go to last post
9 128
Three axioms and observations by Gerald Kelleher
The axioms are - 1 -The Earth orbits the Sun 2 - Planets closer to the Sun moves faster 3 - The Sun has a forward motion through space and around the...
March 10th 19 12:13 PM
by Gerald Kelleher Go to last post
0 111
Crew Dragon recovery from the Atlantic Ocean by StarDust
https://www.youtube.com/watch?v=r8PVtJgDOIY I assume, Space-x has a 2-3 of these capsules ans can lunch these one after the oder, while the others getting...
March 9th 19 05:07 AM
by StarDust Go to last post
0 105
Dragon lands by StarDust
https://www.youtube.com/watch?v=UlFmK1hSKZg 40 min to go!!!!!!!!!!!!!!!!!!!!!!!
March 9th 19 12:18 AM
by [email protected] Go to last post
1 115
Follow the line by Gerald Kelleher
https://svs.gsfc.nasa.gov/11353 This is where celestial sphere enthusiasm and modeling gets you all - a monstrosity that offers nothing but intellectual...
March 8th 19 02:46 PM
by Quadibloc Go to last post
3 121
Us congress hearing of maan alsaan Money laundry قضية الكونغجرس لغسيل الأموال للمليادير معن الصانع by lolo sami
YouTube videos of U.S. Congress money laundering hearing of Saudi Billionaire " Maan Al sanea"
March 8th 19 10:26 AM
by lolo sami Go to last post
0 112
Radio Meteor Obs. Bull. February 2019 by Chris Steyaert
Radio Meteor Observation Bulletin No. 307 of February 2019 (38 K) is available now as http://www.rmob.org/rmobtext/rmob1902.txt More information and the...
March 7th 19 08:19 PM
by Chris Steyaert Go to last post
0 110
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