What is at the centre of Earth?

Source : bbc.com

Humans have been all over the Earth. We’ve conquered the lands, flown through the air and dived to the deepest trenches in the ocean. We’ve even been to the Moon. But we’ve never been to the planet’s core.

More at How we know what lies at Earth’s core

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google+ photo

You are commenting using your Google+ account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

w

Connecting to %s