Nope. Texas is on the continent of North America, right next between Oklahoma and Mexico.
Antarctica is a land mass continent, that is covered by ice. It is far bigger than the state of Texas, and even the country of the United States of America.
Antarctica is a continent.
Antarctica is a continent.
Antarctica is a continent.
Antarctica is its own continent.
The southern most continent is Antarctica.
Antarctica is a continent all of the time.
Every continent is north of Antarctica.
Antarctica is its own continent.
There are no countries on the Antarctic continent. It is governed by the Antarctic Treaty.
Antarctica is one continent.
Every continent on earth is north of Antarctica.