Physical Sciences

Naval Research Lab Prototypes Long Wavelength Array (LWA) Telescope

center of our galaxy, Cassiopeia A, and the black-hole powered radio galaxy, Cygnus A, are all clearly ...

Article - News Staff - Mar 29 2007 - 5:00pm

Below Absolute Zero- Boltzmann Distribution In Gas Gets Inverted

high energies in an identical landscape. Here, all energy states are equally probable. At negative ...

Article - News Staff - Jan 5 2013 - 10:51pm

Galactic Center Gamma Rays May Be A Clue To Dark Matter

from NASA's Fermi. Raw data transitions to a view with all known sources removed, revealing ...

Article - News Staff - Apr 4 2014 - 10:55pm

Space Force, A Service Of Warrior Geeks. An Opinion On Uniforms and Insignia with Practical Justifications.

Some felt it unrealistic to have an all officer force since the armed services all have enlisted ...

Blog Post - Hontas Farmer - Jun 21 2018 - 10:19pm

Get Ready For The Best Gravity Data Ever: GOCE Goes Drag-Free

ion-propulsion assembly, which keeps the satellite in a smooth trajectory – free from all effects except the ...

Article - News Staff - May 26 2009 - 12:38pm

You Should NOT Read This Blog If...

and makes it very hard to keep readers interested. To all other readers: you are of course very ...

Blog Post - Tommaso Dorigo - Sep 8 2013 - 5:57am

Protecting Earth's Environment For A Mars Sample Return- Has NASA Started The Legal Process Yet?

required, and public hearings during which all the issues would be aired openly. This process is likely to ...

Article - Robert Walker - Nov 27 2019 - 6:00pm

The “New Rules for Time Travel ” and Sean Carroll’s Gate

happen when the Large Hadron Collider is turned on all the way at Cern. Scientists are still debating on ...

Blog Post - Marshall Barnes - Mar 4 2010 - 7:46am

Too Late For NASA / ESA To Legally Return Mars Unsterilized Sample To Earth By 2032- Protecting Earth's Environment A Priority

governing Mars Sample Return Margaret Race does not estimate a total time for all this. But we need a figure ...

Article - Robert Walker - Nov 27 2019 - 6:00pm

Case For Moon- Open Ended Positive Future For Humans Based On Planetary Protection- Executive Summary

the most flexible of all as you can site the habitats anywhere in the solar system, with whatever spin ...

Article - Robert Walker - Dec 2 2022 - 12:59pm