Grunsfeld added that the brine streaks aren't the most likely place on Mars to find life - better conditions for microbes would likely be underground, near a source of fresh water, rather than salty water.
An Australia ETA (Electronic Travel Authority) is a visa for travel to Australia that is issued electronically. An Australia ETA is typically valid for one year, and allows for multiple visits to Australia for a stay of up to 90 days per visit for tourist or for business travelers.
A foreign transaction fee, sometimes referred to as an FX fee, is a surcharge on your bill that appears when you make a purchase that passes through a foreign bank, or is in a currency other than the U.S. dollar (USD). The most common FX fee that credit card issuers tack onto your bill is around 3%.hances are, unless a credit card has no foreign transaction fee, this isn't something issuers advertise upfront to consumers. In order to figure out your credit card's FX fee, you must look at the terms and conditions (sometimes called 'Pricing & Information).