It's shaping up to be the busiest Christmas at our airports in history, with more than four-million set to take to the skies this summer. This morning, we have a behind the scenes look at how Jetstar is gearing up for the festive rush to get you away on time - and the cheapest tickets up for grabs. #9Today | WATCH LIVE 7am | TODAY

8.9K views · 687 reactions | We're helping NASA bring home a piece of Mars. Our team has been selected to build the aeroshell for the first sample return mission from another planet in history. Lockheed Martin has built aeroshells for all 10 of NASA's landed Mars missions to date, ensuring that the spacecraft can take the heat of entering the Martian atmosphere. Learn more: https://lmt.co/3wR18Ku | Lockheed Martin | Facebook