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CNN's Nic Robertson is in Sderot, Israel, where the cleanup has begun after the Israel Defense Forces battled Hamas militants to regain control of the city and its police station.

Laila Harrak speaks with Michael Moran, Lecturer, at the Korbel School of International Affairs, University of Denver.

CNN's Salma Abdelaziz reports on international reaction to the Hamas attacks.

People often shy away from the topic of getting older, but many enjoy their later years. CNN's Chief Medical Correspondent gives advice on how to age well, including some he's received from his own parents.

AT&T and Gallaudet University have developed a connected football helmet that will help deaf and hard of hearing players move the ball at the same pace as their hearing opponents.

CNN's Tom Foreman takes a look at the timeline of Hamas' attack on Israel.

Israel's Prime Minister Benjamin Netanyahu has warned that the war against Hamas will take time, and be hard. Laila Harrak speaks with Yohanan Plesner, President, Israel Democracy Institute.

CNN's Kim Brunhuber speaks with Danny Danon, Israel's former ambassador to the U.N., about his thoughts on what is happening in Israel.

Israel says hundreds of its citizens were killed and a "significant number" of them were captured in the attacks by Hamas. Laila Harrak speaks with Lt. Col. Richard Hecht, Israel Defense Forces International Spokesperson.

Israel says civilians were captured by Hamas, and it is believed they may be used as hostages in Gaza. Laila Harrak speaks to Liz Throssell, Spokesperson with the Office of the U.N. High Commissioner for Human Rights about the humanitarian situation.

In an interview with CNN's Christiane Amanpour, Palestinian National Initiative leader Mustafa Barghouti explains why he believes Hamas is not a threat to the West Bank and why this attack on Israel is happening.

CNN's Kim Brunhuber speaks with military analyst, Malcolm Davis, about Israel being blindsided by Hamas' attacks on Saturday.

Former CIA operative Bob Baer talks to CNN about the likelihood of rescuing hostages taken by Hamas militants.

CNN's Laila Harrak talks to RUSI fellow, Peter Layton, about the surprise attack from Hamas.

Palestinian militant group Hamas launched a large-scale surprise attack on Israel from Gaza leaving hundreds dead. Here's how the events unfolded.

An Israeli woman, who is not being identified for her own safety, tells CNN's Jake Tapper that she was talking with her kids on the phone when they were kidnapped by Hamas militants.

Retired Colonel Cedric Leighton explains to CNN's Oren Liebermann how Hamas caught Israel off-guard by using primitive modes of communication to undermine Israeli intelligence ahead of its attack.

Former Director of National Intelligence James Clapper explains why he thinks the Hamas attack in Israel compares to the attacks in the United States on September 11, 2001.

CNN's Nic Robertson took cover with other travelers on the tarmac of Ben Gurion Airport in Tel Aviv, Israel, as sirens blare and explosions can be heard.

The Izzedine al Qassam Brigades, the armed wing of Hamas, released a video showing a group of at least seven fighters storming the Erez Crossing post, the main border crossing between the Gaza Strip and Israel.