Kelsey Ables

• Space

The Peregrine lander carried remains and the DNA of more than 70 people — but a propulsion problem meant it never reached the moon, and will burn up at reentry.

• Israel-Gaza War

U.S. strikes in Yemen Friday targeted “Houthi missile launchers that were ready to launch attacks,” National Security Council spokesman John Kirby told reporters.

• National Security

An aide seeking an ambulance for the Pentagon chief before his secretive hospitalization requested no lights or sirens, according to a recording of the call.

• Elections

As the Iowa caucuses kick off another election year, the word’s origin remains so uncertain that one linguist called his extensive research on it “a monument to guesswork.”

• Israel-Gaza War

The strike early Saturday comes after a U.S.- and U.K.-led coalition launched a wave of attacks on Houthi militants in Yemen, and as Houthis vow retaliation.

• Transportation

The filing alleges that the incident resulted in injuries and emotional trauma, and that many of the oxygen masks seemed inoperable during the Jan. 5 flight.

• World

The global mobility gap for visa-free travel is “wider than ever,” according to the Passport Index. Japan, Singapore, France, Germany, Italy and Spain share the top spot.

• Business

The National Consumers League alleges in a lawsuit that Starbucks procures supplies from farms and cooperatives that committed human rights and labor abuses.

• Israel-Gaza War

Secretary of State Antony Blinken’s visit is also aimed at reducing civilian deaths in the fighting and trying to forge a consensus on the Gaza Strip’s future.