Archive for April 2026
 

 
 

A. Mahdavi1, S.H. Tabatabaei 2, M. Nouri3 and R. Mahdavi4

Dr. Sayyed Hassan Tabatabaei (Assistant Professor) 1- Personal Identification: First name: Sayyed Hassan Last name: Tabatabaei Birthday: 22 May 1973 Birth place: Isfahan, IRAN Marriage statues: Married Children: Two E-mail: sta...
by Ali Neji
 

 
 
707628main_pia16294-946

Global Sea Level

    This figure shows changes in global mean sea level as measured by satellite altimetry (NASA/CNES Topex/Poseidon and Jason-1; and NASA/CNES/NOAA/EUMETSAT Jason-2) between 1992 to 2012. The data have been averaged t...
by Lamouchi Helmi
0

 
 
climate_change_0218

Climate Likely to Be on Hotter Side of Projections

        A new NASA-funded study by the National Center for Atmospheric Research, Boulder, Colo., finds climate model projections that show a greater rise in global temperature are likely to prove more accura...
by Lamouchi Helmi
0

 

 
705907main_IMAGE5-SecondaryMirrorSMALL_946-710

A Clear Reflection on Webb Telescope’s Secondary Mirror

          The sole secondary mirror and another primary mirror that will fly aboard NASA’s James Webb Space Telescope arrived at NASA’s Goddard Space Flight Center in Greenbelt, Md., on Nov....
by Lamouchi Helmi
0

 
 
img_1322557545_891

Director General of the Royal Jordanian Geographic center A member of the Scientific Council of the international congress Geotunis

Director General of The Royal Jordanian Geographic center Dr. Dean. Engineer Director General Ouni Hdhawna was chosen as a member of the scientific council of the international congress Geotunis 7thedition which will be held fr...
by Lamouchi Helmi
0

 

 
700760main_ST_equidistant_orbit-466

NASA Spacecraft Observe Nov. 20 Solar Eruption

On Nov. 20, 2012, at 7:09 a.m. EST, the sun erupted with a coronal mass ejection or CME. Not to be confused with a solar flare, a CME is a solar phenomenon that can send solar particles into space and can reach Earth one to thr...
by Lamouchi Helmi
0