19 September 2013 Last updated at 14:01 ET Curiosity rover's methane result challenges life theory By Jonathan Amos Science correspondent, BBC News The...

I am starting off simple. I just want to calculate the Longitude of the Sun for a given time and date. I am using the algorithm in Astronomical Algorithms by...

432 deg / / / / ...

How About a Hug?! Nearby Galaxy Cluster Has Giant Plasma Arms ...

Quite amazingly some people are still being suckered in to replying to Oriel. Oriel is just a bot - with just a tiny amount of human intervention. Indeed the...

432 degrees / / / / ...

"Michael Moroney" wrote in message ... "Lord Androcles" writes: In the frame of...

No planet has an axial inclination beyond 90 degrees hence many websites are in error when they describe Uranus as having an inclination of 98 degrees as...

"describe how Eratosthenes made the first accurate calculation of the circumference of the Earth" GCSE The empirical tendency arising from the late 17th...

NASA Science News for Sept. 16, 2013 The full Moon closest to the northern autumnal equinox is coming this week. Don't miss the Harvest Moon. FULL...

palsing wrote in message ... On Monday, September 16, 2013 1:48:17 PM UTC-7, Lord Androcles...

The Continuing Mystery of the Moon Illusion ...

Retrograde motion is defined as the apparent motions of the planets as they move against the background stars with the new insight that the inner planetary...

The 'scope provided a rock-steady view of the Moon at both 15x and 75x. The view in the bino suffered from residual shaking even when braced against the back...

The Sun's remarkable conveyor belts http://www.physicstoday.org/daily_edition/physics_update/the_sun_s_remarkable_conveyor_belts New measurements show...

http://books.google.ie/books?id=HgcFAAAAQAAJ&pg=PA136&dq=#v=onepage&q&f=false Even in the 21st century ,with all our technology and the ability to observe all...

http://guardianlv.com/2013/09/arctic-ice-cap-growing-at-tremendous-rate/ It is time to consider a planetary climate spectrum between 0 degrees (Equatorial...

I live in Virginia along the Potomac River, about 10 miles upriver from where Potomac joins the Chesapeake Bay. Wallops is directly East of me -- 90.5 deg...

http://www.esrl.noaa.gov/gmd/webdata/spo/webcam/cmdlfullsize.jpg So,anyone else care to explain to students the dynamic behind this event and why,in 6 months...

Amazingly some people are still being suckered in to replying to Oriel. Oriel is just a bot - with just a tiny amount of human intervention. Indeed the...