Betul's Discussions (22)

Discussions Replied To (13) Replies Latest Activity

Expert

"Wow Anushree.. How wonderful. Thank you so much for sharing this!"

Betul replied Nov 12, 2013 to What is your favorite Sagan quote?

6 Nov 15, 2013
Reply by Suraj Biradar

Facilitator

"Who else wants to see Charley Lineweaver  as the next Talk to an Astrobiologist spea…"

Betul replied Oct 16, 2013 to Barefooted astrobiologist spreads ideas on intelligence

11 Oct 20, 2013
Reply by Aditya Chopra

"I was not! Thanks for the share."

Betul replied Oct 14, 2013 to I wonder if everyone is aware of the Carl Sagan Google Doodle Campaign?

2 Oct 18, 2013
Reply by John Jaksich

Expert

"Moon the movie, featuring astronaut Sam Bell, hands down! "

Betul replied Oct 14, 2013 to What is your favorite space-themed movie?

12 Oct 18, 2013
Reply by Heather Bethel

Expert

"It will be Q#7: "Planets around a binary star system is not suitable for development…"

Betul replied Aug 19, 2013 to Take the short Astrobiology Quiz! What was the hardest question?

20 Aug 26, 2013
Reply by John Jaksich

Expert

""should have worn darker shoes"   "

Betul replied Jul 29, 2013 to What should humans first say on Mars?

11 Aug 11, 2013
Reply by Zerin Firoz

Expert

"An increased dialogue between our members! What we have going right now is wonderful…"

Betul replied Apr 15, 2013 to As SAGANet turns 1 yr old, what have you enjoyed and what would you like to see on the site in the future?

7 Apr 18, 2013
Reply by Jordan W

"I like this! Thanks for sharing."

Betul replied Feb 7, 2013 to Communication: Two minutes to impress

1 Feb 7, 2013
Reply by Betul

Expert

"agreed, I vote for moving pictures somewhere else, and moving latest activity at the…"

Betul replied Oct 4, 2011 to How can we improve S.A.G.A.N?

22 Jun 18, 2012
Reply by Sanjoy Som

Expert

"I agree! We need to make the interface cleaner, I like the new format better too."

Betul replied Oct 1, 2011 to How can we improve S.A.G.A.N?

22 Jun 18, 2012
Reply by Sanjoy Som

RSS

Photos

  • Add Photos
  • View All

Blog Posts

Using tried and tested methods of constructing habitats from ethnobotanical and ethnozoological useful species for self sustainability on Mars

Posted by Andrew Planet on June 26, 2020 at 8:00am 0 Comments

To maximize crop yields on Mars it would be advantageous to do away with annuals and biannuals by engineering the latter into perennials as standard. Not only would that entail far less work to grow produce as the act of replanting is made obsolete, but per given cultivated area perennials bring forth more food and materials with less demand from the soil than the equivalent of annuals.

Imagine a superfood annual such as lentils engineered into a lentil tree for which there already…

Continue

Free astrobiology webinars for kids, summer 2020

Posted by Julia Brodsky on June 13, 2020 at 12:28pm 0 Comments

This summer, Art of Inquiry hosts free space exploration and astrobiology webinars for middle-school students and their families all over the world.



Here is a list of what was covered so far, as well as an updated schedule of webinars:

The search for life in the Universe, Dr. Alex Tsapin, JPL (retired)

The history of SETI, SETIQuest editor, Larry…

Continue

Radiolysis-powered life

Posted by Andrew Planet on June 11, 2020 at 9:56pm 7 Comments

This paper greatly extends the possibility of what a Goldilocks zone can be.  Its no longer the Goldilocks zone as a single expanse, its the Goldilocks zones for a particular area

https://royalsocietypublishing.org/doi/pdf/10.1098/rsif.2016.0459

¿Are the Venusian sulphuric acid clouds the by product of long dead anoxogenic photosynthetic organisms?

Posted by Andrew Planet on May 4, 2020 at 2:51pm 2 Comments

I just read the piece at the link below entitled "Study: Life might survive, and thrive, in a hydrogen world."

I'd been thinking on similar lines recently, on different atmospheres with early life, but I was considering anoxogenic bacteria whose byproduct is sulfur instead of molecular oxygen. ¿Had life evolved on Venus could its sulfuric clouds be the signature byproduct of such life with no branches ever evolving to produce the equivalent of Earth's Great…

Continue

Videos

  • Add Videos
  • View All

Forum

Ask your questions here!

Started by Gina Riggio in SAGANet Discussions. Last reply by Pritha Jaipal yesterday. 127 Replies

If you are trying to ask a question live during Ask an Astrobiologist, please do so in the main chatroom at the bottom of the screen! You can also ask on twitter…Continue

Inhabitation on mars, with plants or without?

Started by Chirag Parmar in The Cutting-Edge of Astrobiology. Last reply by Chirag Parmar on Monday. 2 Replies

hello there, Chirag Parmar this side!i am a biotechnology student and currently on research of plants on other planets! The main issue is the gravity of the planet! If we take mars as an example, the…Continue

Tags: #plantsonplanets, #mars, #plants

Have we been looking in the wrong time-frame? Requesting feedback on a recent paper.

Started by Christopher J Reiss in The Cutting-Edge of Astrobiology. Last reply by Greg Bowen Jun 30. 5 Replies

Let me first say Hi to everyone as a new member here!   I hope you are all safe, sound, and not too stir-crazy during this Pandemic.I recently stumbled upon a notion for SETI which seems so simple I…Continue

Interactive Online Astrobiology for 10-12 yr olds

Started by Julia Brodsky in Education and Public Outreach Mar 9. 0 Replies

If your 10-12 yr old child is interested in space science, I would like to invite them to our courses. I am a former science teacher,  mom of three, and a former NASA astronaut instructor. I also…Continue

Tags: school, education, middle, astrobiology, STEM

© 2020   Blue Marble Space, a non-profit organization committed to science and science outreach.   Powered by

Badges  |  Report an Issue  |  Terms of Service