The Miralga impact crater in Western Australia, once thought to be Earth’s oldest at 3.5 billion years, has now been redated to after 2.7 billion years ago. With a revised diameter of just 16 kilometers, the structure no longer supports theories of early crust or life formation, but remains scientifically valuable for studying Mars-like planetary geology.
from Gadgets 360 https://ift.tt/6VHzrxq
via
Subscribe to:
Post Comments (Atom)
Game Of Friends, Rivals And Allies Begins As Parties Prep For UP Polls 2027
The game in Uttar Pradesh politics has only just begun, but the real drama is yet to unfold. With the UP assembly elections scheduled for Fe...
No comments:
Post a Comment