https://www.firstlightoptics.com/user/products/SLT130.jpg Shaky, wobbly etc...

Lots of people seem to use them for this. I wonder if it's because for its aperture, it's portable allowing them (the owners) to seek-out better seeing...

http://www.usccb.org/bible/matthew/1 The genealogical structure is detached from the rest of the tradition of Matthew's community. The footnotes as to the...

It could have been a more advanced astronomy but generally people assume there is something difficult when phrased that way. To break a celestial sphere mold...

The thing that is most striking when encountering the first Sun centered astronomers, at least those who swept away their reservations about a moving Earth, is...

IF they still had a Shuttle, they could probably fix it. https://www.bbc.com/news/science-environment-45788412

What's the mechanism?

The rate of change in the transition from daylight to darkness is slowing down after an upward accelerating curve since June 21st...

In a few days the empirical modelling will give a fresh injection of hoopla in order to tax people via the decarbonisation agenda. Despite the fact that most...

Well... https://arxiv.org/ftp/arxiv/papers/1803/1803.04919.pdf

Ran across this: https://www.centauri-dreams.org/2015/11/09/alpha-centauri-planet-reconsidered/ John Savard

Radio Meteor Observation Bulletin No. 302 of September 2018 (52 K) is available now as http://www.rmob.org/rmobtext/rmob1809.txt More information and the...

The Western islands of Europe celebrated the annual cycle in terms of the light half/dark half of the year as May 1st and November 1st respectively but while...

What appear to be high-energy neutrinos detected in Antarctica may lead to new physics beyond the Standard...

https://www.timeanddate.com/sun/antarctica/south-pole It is a singular event each orbit at the South Pole as a component of the great Polar day/night...

https://www.space.com/41973-hayabusa2-best-photo-asteroid-ryugu.html?utm_source=quora&utm_medium=referral No alien here? ET come home!

Time lapse is amazing as it displays daily rotation via the shadows and the orbital surface rotation as the Sun descends below the local horizon once a year...

So why the Japs picked this asteroid? Because it's path?

https://www.bbc.com/news/science-environment-45667350 Looks like my backyard under construction! (o:

Our ancestors loved geometric progressions and especially those related to the Phi proportion which distinguishes our planet from any other by the variety of...