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The NASA logo is displayed at the agency's booth. Photo: Ethan Miller/Getty Images

NASA is deploying The Mars Helicopter, "a small, autonomous rotorcraft, [that] will travel with the agency’s Mars 2020 rover mission, currently scheduled to launch in July 2020," the agency announced in a press release.

The problem facing NASA engineers: How to overcome Mars’ relatively thin atmosphere, which would doom any conventional craft. Proving this concept could help with future human exploration of the planet.

The details: "The full 30-day flight test campaign will include up to five flights of incrementally farther flight distances, up to a few hundred meters, and longer durations as long as 90 seconds, over a period. On its first flight, the helicopter will make a short vertical climb to 10 feet (3 meters), where it will hover for about 30 seconds."

It's goals: "The rover will conduct geological assessments of its landing site on Mars, determine the habitability of the environment, search for signs of ancient Martian life, and assess natural resources and hazards for future human explorers."

Go deeper: NASA's Mars helicopter technology demonstration.

Go deeper

DOJ cites discrimination in lawsuit against Texas over voting districts

Attorney General Merrick Garland. Photo: Alex Wong/Getty Images

The Department of Justice on Monday filed a lawsuit against Texas, alleging Republican state lawmakers discriminated against Black and Latino voters and has "again diluted the voting strength of minority Texans" when they approved new redistricting maps.

Why it matters: A DOJ assessment of the new districts found that they violate Section 2 of the Voting Rights Act, Attorney General Merrick Garland said at a press conference.

3 hours ago - World

Biden to warn Putin U.S. will add troops in Eastern Europe if Russia invades Ukraine

Putin meets Biden in Geneva. Photo: Peter Klaunzer - Pool/Keystone via Getty

President Biden will warn Russian President Vladimir Putin when they speak on Tuesday that if Russia invades Ukraine, the U.S. is prepared to increase its troop presence, capabilities and military exercises on NATO's "eastern flank," a senior administration official told reporters.

Why it matters: The administration believes it's increasingly likely that Putin will order an invasion.

3 hours ago - World

U.S. announces diplomatic boycott of Beijing Winter Olympics

An Olympic-themed sculpture in Beijing on Dec. 1. Photo: Hou Yu/China News Service via Getty Images

The U.S. announced Monday that it will not send officials to the 2022 Beijing Winter Olympics in protest of human rights abuses committed by the Chinese Communist Party.

Why it matters: The diplomatic boycott — which won't prevent American athletes from competing — marks a major escalation between the U.S. and China amid already heightened tensions over the CCP's treatment of Muslim minorities, military threats to Taiwan and economic tariffs.

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