By STAFF AND WIRE REPORT

A Penngrove woman is one of eight new astronauts selected Monday by NASA — its first new batch in four years.

Nicole Aunapu Mann, 35, is a major in the U.S. Marine Corps and currently serves at the U.S. Naval Air Station in Patuxent River, Md., where she is an F/A 18 pilot and leads the integrated product team.

Mann, who lists Penngrove as her hometown, is the first female fighter pilot to become an astronaut in nearly two decades.

She is a graduate of the U.S. Naval Academy, Stanford University and the U.S. Naval Test Pilot School in Patuxent River.

Four of the eight astronauts are women, the highest percentage of female astronaut candidates ever selected by NASA.

Monday's announcement came on the eve of the 30th anniversary of the launch of the first American woman in space, Sally Ride. She died last summer.

The eight — all in their 30s — were chosen from more than 6,000 applications received early last year, the second largest number ever received.

They will report for duty in August at Johnson Space Center in Houston and join 49 astronauts currently at NASA. The number has dwindled ever since the space shuttles stopped flying in 2011. Many astronauts quit rather than get in a lengthy line for relatively few slots for long-term missions aboard the International Space Station.

NASA Administrator Charles Bolden said these new candidates will help lead the first human mission to an asteroid in the 2020s, and then Mars, sometime in the following decade. They also may be among the first to fly to the space station aboard commercial spacecraft launched from the U.S., he noted. Russia ferries the astronauts now.

"These new space explorers asked to join NASA because they know we're doing big, bold things here — developing missions to go farther into space than ever before," Bolden said in a statement.

In addition to Mann, the other female astronauts are Army Maj. Anne McClain, a helicopter pilot, and two scientists, Christina Hammock and Jessica Meir, are scientists.

All four men have military backgrounds, including one who is a former emergency room physician, Dr. Andrew Morgan. The others are Josh Cassada, Navy Lt. Cmdr. Victor Glover and Air Force Lt. Col. Tyler (Nick) Hague.

The Associated Press contributed to this report