Earth Science

528 topics in this forum

1. Rare off-Earth elements 1 2

   By Prometheus, November 19, 2019
   • 25 replies
   • 954 views
   • 
   • Prometheus
   • Wednesday at 07:21 PM

2. River sediment, fine sand / silt interface sensing.

   By Ken123456, January 6
   • 3 replies
   • 199 views
   • 
   • LaurieAG
   • January 19

3. Water trapped in concrete

   By Sam t, January 13
   • 3 replies
   • 129 views
   • 
   • studiot
   • January 13

4. If swamplands were situated for miles around active or dormant volcanic territory, what behaviors would the swamplands demonstrate?

   By ChildOfMaroon, December 28, 2019
   • 2 replies
   • 243 views
   • 
   • studiot
   • December 28, 2019

5. Welcome To Your DOOM!

   By cultsmasher, November 5, 2019
   • 3 replies
   • 354 views
   • 
   • Strange
   • November 5, 2019

6. More data requested on Tarim Basin hidden water 1 2

   By studiot, October 11, 2019
   • 25 replies
   • 1345 views
   • 
   • mistermack
   • October 22, 2019

7. Mission to the center of the earth

   By franco malgarini, September 5, 2018
   • 8 replies
   • 1422 views
   • 
   • Ghideon
   • October 9, 2019

8. Can you help me identify this mineral?

   By Hristian, January 26, 2019
   • 14 replies
   • 1058 views
   • 
   • Aly
   • October 9, 2019

9. What on earth is this?

   By Mfb, March 4, 2019
   • 9 replies
   • 1128 views
   • 
   • Aly
   • October 9, 2019

10. Where does one body of water end and the next begin?

    By ScienceNostalgia101, August 30, 2019
    • 2 replies
    • 577 views
    • 
    • CharonY
    • August 30, 2019

11. Earthquake Rippling Across North America

    By beecee, July 7, 2019
    • 5 replies
    • 1364 views
    • 
    • beecee
    • July 7, 2019

12. This is Stunning! with an awe inspiring 7 minute video I suggest all to watch:

    By beecee, April 5, 2019
    • 9 replies
    • 1397 views
    • 
    • beecee
    • July 1, 2019

13. The ultimate seismic system

    By seismic, October 2, 2014
    • 21 replies
    • 3586 views
    • 
    • seismic
    • June 16, 2019

14. Interesting citizen science project from NASA

    By Strange, May 23, 2019
    • 1 reply
    • 824 views
    • 
    • beecee
    • May 25, 2019

15. The Silurian hypothesis

    By Strange, April 24, 2019
    • 1 reply
    • 1031 views
    • 
    • peterwlocke
    • April 25, 2019

16. When did global warming start?

    By Itoero, February 26, 2019
    • 10 replies
    • 1210 views
    • 
    • donnieporko
    • April 24, 2019

17. Juicing an icy comet (fragment) of its water from orbit

    By tjackson2112, February 26, 2017
    • 5 replies
    • 1566 views
    • 
    • Carrock
    • April 19, 2019

18. Questions regarding the amount of water required for a great flood as described in Genesis 7 1 2

    By ChristopherAndrew, April 1, 2019
    • 33 replies
    • 1576 views
    • 
    • Intrigued
    • April 3, 2019

19. Enviromental change

    By Lisae, March 13, 2019
    • 6 replies
    • 762 views
    • 
    • lucy brighton
    • March 14, 2019

20. The Younger Dryas (YD) impact hypothesis:

    By beecee, March 13, 2019
    • 0 replies
    • 611 views
    • 
    • beecee
    • March 13, 2019

21. Avocado-climate change

    By Itoero, March 8, 2019
    • 4 replies
    • 641 views
    • 
    • Itoero
    • March 8, 2019

22. Azolla Event

    By Nod2003, February 4, 2019
    • 2 replies
    • 944 views
    • 
    • Itoero
    • February 4, 2019

23. Can we add ozone to the ozone layer? 1 2 3

    By Elite Engineer, June 11, 2014
    • 61 replies
    • 12519 views
    • 
    • Noah_Thiccling
    • January 13, 2019

24. What kind of rock is this?

    By NathanD, January 9, 2019
    • 6 replies
    • 820 views
    • 
    • DrP
    • January 10, 2019

25. Tidal Locking

    By FrostySnow, October 21, 2012
    • 10 replies
    • 5389 views
    • 
    • CharonY
    • January 5, 2019