Tonight on PBS

PBS news weekend, families reunite as more Israeli hostages and Palestinian prisoners

are released on day three of the temporary ceasefire.

Then my conversation with children's book author Linda Piston, who at 11 years old already

has your site set on teaching young girls science and going to

Mars. I always love chemistry and then I also love physics and mathematics and astronomy once I heard about astrophysics.

I realized wait hold on this is actually the perfect option because I can get everything

I love into one thing.

And the story of Mary Golder Ross,

the first Native American woman to become an engineer. Good evening I'm John Yang. Two Americans including a four-year-old girl

were among the 17 hostages Hamas released today for the third exchange for Palestinians in Israeli prisons.

Fourteen Israelis and a Russian citizen were also among those released in return for

39 Palestinian prisoners. Meanwhile Hamas said four of its senior militants have been killed in the war so far,

including the commander for Northern Gaza.

He's the highest ranking known casualty.

And late today, Israeli Prime Minister Benjamin Netanyahu seemed to open the door to the possibility

of more pauses and fighting if Hamas releases more hostages.

That could mean more reunions for both Israelis and Palestinians.

This weekend in Israel,

and on the West Bank, joyous celebrations.

Four-year-old Abigail Eden, who holds both U.S. and Israeli citizenship,

was the youngest hostage released today.

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