BEWARE OF FAKE INSTITUTES WITH SIMILAR NAMES. blank    blank
banner

Hydrogen Cyanide Discovery in Enceladus’s Oceans:



  Dec 16, 2023

Hydrogen Cyanide Discovery in Enceladus’s Oceans:



1. What was discovered on Saturn’s moon Enceladus?

Hydrogen cyanide, a molecule crucial in the creation of life, was found in Enceladus’s oceans.

2. What does this discovery suggest?

The oceans of Enceladus may have more chemical energy to support complex organic compounds than previously thought.

3. How was this discovery made?

By re-analysing data from NASA’s Cassini spacecraft, which orbited Saturn and sampled plumes from Enceladus.

4. What else was found in the plumes?

Along with hydrogen cyanide, methanol, ethane, and oxygen were detected.

5. Why is this discovery significant for life?

It indicates that Enceladus has essential molecules for life and possibly the conditions to sustain it.

6. What did the Cassini mission involve?

A joint project between NASA, the European Space Agency, and the Italian Space Agency, including the Huygens lander that landed on Titan.

7. What are Enceladus’s features?

It has a frozen surface, a warmer saltwater ocean underneath, and is an active source of water volcanism.

8. What does this mean for the potential for life?

The presence of key chemicals and a suitable aquatic environment suggest Enceladus could potentially host life, though none has been found yet.


Share:
 

Get a call back

Fill the below form to get free counselling for UPSC Civil Services exam preparation

 
UPSC DAILY CURRENT AFFAIRS

 
Anti-Quota Protests in Bangladesh
 
LIMATE-RESISTANT SEEDS INDIANAGRICULTURE
 
EVIDENCE OF LUNAR TUNNEL & HUMAN HABITATION
 
Is Pluto a planet?
 
CAN MARS BE TRANSFORMED INTO ANOTHER EARTH?
 
AI:AUTONOMOUS WEAPONS IN MODERN WARFARE
 
CROP DIVERSIFICATION IN INDIA
 
WHY DO EARTH’S MAGNETIC POLES REVERSE?
 
CLIMATE CHANGE AND EARTH’S SLOWING ROTATION
 
Electroencephalography (EEG):Simplifier
 
Rupee-Rouble Payments
 
Tirzepatide: Diabetes Breakthrough
 
LARGE LANGUAGE MODELS
 
DEEP MACHINE LEARNING
 
MACHINE LEARNING