A PHP Error was encountered

Severity: Warning

Message: session_start(): Failed to decode session object. Session has been destroyed

Filename: Session/Session.php

Line Number: 143

Backtrace:

File: /var/www/html/application/controllers/sitecontrol/Currentaffairs.php
Line: 19
Function: __construct

File: /var/www/html/index.php
Line: 316
Function: require_once

TNPSC Current Affairs | TNPSC Monthly Current Affairs
TNPSC Thervupettagam
✖
 
24, Oct 2024
TNPSC Group I Topper Corner
தமிழ் English
Search
Science and Technology

Nancy Grace Roman telescope

May 15 , 2024 162 days 296 0
  • NASA's upcoming Nancy Grace Roman Space Telescope is poised to embark on a groundbreaking mission.
  • It will start hunting for primordial black holes dating back billions of years to the Big Bang.
  • The mission is set to launch in late 2026.
  • "Primordial black holes," if proven to exist, could challenge our understanding of the universe's early epochs some 13.8 billion years ago.
  • Hawking's theory of Hawking radiation proposes that black hole "leak" radiation and eventually evaporate.
  • For primordial black holes to survive billions of years without evaporating, they must defy Hawking's predictions.


Post Views:
296

Leave a Reply

Your Comment is awaiting moderation.

Your email address will not be published. Required fields are marked *

Categories