One thought:
The 'earth' no.
The 'world' yes.(2 Peter 3:5+6)
That is, the Satanic world of wicked mankind ON the earth, in Noah's day (John 17:14/Genesis 7:23/2 Corinthians 4:4). This stands as a warning to us. Not that the 'planet earth' will be destroyed, but wicked mankind ON the earth will, as in Noah's day(Matthew 24:37-39/2 Peter 3:7/John 15:18)(Psalm 78:69/Psalm 104:5/Psalm 119:90/Ecclesiastes 1:4).
The Mesozoic era ended with a massive impact caused by an asteroid hitting Earth, leading to the extinction of the dinosaurs.
No, the Earth is not in an ice age right now. The last ice age ended about 10,000 years ago.
The scientific consensus is that the Earth has existed for approximately 4.5 billion years, and no evidence suggests that there were previous versions of Earth before our current one. The concept of previous Earths belongs more in the realm of mythology or pseudoscience.
Oxygen was absent from Earth's ancient atmosphere before there was any life on Earth. The early atmosphere was composed mainly of gases like carbon dioxide, water vapor, nitrogen, and small amounts of methane and ammonia.
The word "earthing" would appear before "earth" in the dictionary, since words are listed in alphabetical order where similar words are grouped together.
Earth Airlines ended in 2007.
The Greatest Race on Earth ended in 2009.
Watt on Earth ended on 1992-12-23.
Whole Earth Access ended in 1998.
Mother Earth - magazine - ended in 1917.
Journeys to the Ends of the Earth ended in 2002.
Earth - Japanese band - ended in 2001.
Defenders of the Earth ended on 1987-05-01.
Man on Earth ended on 2009-12-28.
Whole Earth Review ended in 2003.
Earth Trek ended on 2002-12-01.
Lost on Earth ended on 1997-04-02.