Both the Eagles and Los Pumas have already been eliminated but the U.S. are still looking for a first win in the tournament this year.
The latest discovery comes four years after a similar find in the same region of Argentina.
Spain takes on Argentina in the FIBA World Cup final on Sunday with both teams looking for a second title.
Argentina was eliminated by Brazil in controversial fashion, while Chile's bid for a third consecutive title came to an end against Peru.
Total solar eclipses occur when the Moon passes directly between the Sun and the Earth, casting a shadow over certain parts of the planet.
Brazil and Argentina renew their rivalry in the semifinals, while Chile takes on Peru hoping to reach the final for the third time in a row.
Brazil and Argentina square off on Tuesday night for a place in the final, while Chile plays Peru on Wednesday.
Brazil takes on Paraguay in the quarter-finals, while Argentina faces Venezuela and the two rivals could meet in the semi-finals.
Brazil is a heavy favorite against Paraguay, while Argentina faces a tricky test against Venezuela on Friday.
Argentina vs Colombia is the first heavyweight clash of the tournament, while Chile vs Uruguay could be crucial.
The 46th edition of the tournament gets underway on Friday and promises to be one of the most even in years.
Brazil hosts the Copa America this year but has not won the tournament in 12 years and will be without Neymar.
The collision was captured on camera by alarmed onlookers.
Patagonia is a very real place, and it's the kind of real place whose majesty surpasses the crowds that bombard at least the national park on the Chilean side during peak seasons. It's also vast enough to escape that tourist glut, if you know where to hide.
Police freed the woman and her nine-year-old son.
"Donald Trump is compromised here politically," "Morning Joe" co-host Joe Scarborough emphasized.
President Donald Trump wanted North Korean leader Kim Jong Un to know he "has a very friendly view" of him, South Korean President Moon Jae-in said.
"China has pretty much given up nothing in this deal."
President Donald Trump dropped his earpiece, saying, "I think I understood you better in your language than I did on this."
The president will hold a high-stakes meeting with Chinese leader Xi Jinping but has canceled his sit-down with Russia's Vladimir Putin.
The activists who own the angry-looking orange baby pledged to follow the U.S. president wherever he goes—and they have made good on that promise so far.
While Trump has routinely argued that the tariffs will encourage companies to bring jobs back to the U.S., many are simply looking for cheaper alternatives in other Asian nations.
Kremlin foreign policy aide Yuri Ushakov told reporters that Putin and Trump will meet on December 1 in Argentina, disregarding the president's suggestion that the meeting may be canceled.
More than 22,000 police and security agents are set to put the city on lockdown, with 33 protests against the summit planned.
The ARA San Juan was lost with 44 crew aboard.