MTV, looking to reclaim the grip it held on youth culture with personalities such as correspondent Kurt Loder, has hired several journalists, including veterans from Grantland and the New Republic, to reinvigorate its news organization.

Alex Pappademas, who worked at the Grantland pop culture and sports website operated by ESPN, will be executive editor of MTV News and oversee the creation of a podcast network. Jamil Smith, who comes from the New Republic, will be MTV's senior national correspondent, contributing to coverage of the presidential campaign.

MTV will lean on its news division, once a vital source of pop culture and political journalism for young audiences, to prop up a network that has suffered significant losses in viewers. The network's audience ratings are down almost 10 percent this TV season, according to Nielsen data.

News, on TV and online, is a first step in new MTV President Sean Atkins' rebuilding efforts. Freshening the entertainment programming will take longer.

"It is a complete rebirth," said Atkins, 44. "MTV News was de facto shut down. My job is to dig that back up, magnify it and figure out what that means for today's generation."

MTV has hired more than two dozen journalists over the past few months, including political columnist Ana Marie Cox, music writer Carvell Wallace and editor Charles Aaron. The company also has created a contributor network for young adults and teens across the country that was introduced Feb. 1.

The new hires will write stories for the website, contribute to MTV's social channels on Facebook, Instagram and Snapchat, and appear on the air. MTV will air more news and pop-culture segments, including the possible return of brief spots between shows where a correspondent reports on a particular event. Those spots also can be used online at MTV's new Snapchat channel or on YouTube.

MTV is investing more in news after witnessing the rise of Web publishers BuzzFeed, Vice Media and Vox Media, all of which have raised money from traditional media companies and earned valuations of $1 billion or more.

"The idea of making MTV super-relevant and exciting again is something that anyone in our business could get excited about," said Dan Fierman, Grantland's founding editor and now editorial director of MTV News.

Atkins hopes podcasts, Web videos and short-form content will get his rebuilding project started faster. It will be months or years before MTV's shows fully reflect his vision, given how long it takes to get new series on the air, and the network needs to be reaching people in places other than TV.

"For me, selfishly, I'm excited to have something out in the market that indicates what we're doing with the brand," Atkins said. "It really speaks to our topicality and relevance to the youth audience. We're in a fight for attention."