Video: Preserving satellite data

Satellites provide vast quantities of data. While these data are processed and used by scientists and analysts to understand and monitor Earth, they are also carefully archived.

Qantas confirms cancellation of Airbus order

Australian flag carrier Qantas on Thursday confirmed it would not take up eight Airbus A380s already ordered—the latest blow for the European airspace firm.

Could Tesla price cuts mean demand is slowing?

Tesla made about 9,300 more vehicles than it delivered last year, raising concerns among industry analysts that inventory is growing as demand for the company's electric cars may be starting to wane.

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