Israeli bombings and Hamas rocket fire continued overnight, following an intense day which saw a 15-story building in the heart of Gaza reduced to rubble by Israeli fighter jets. Correspondent Imtiaz Tyab reports from Tel Aviv. Source

Our fascination with aliens has also led us to speculate about unidentified flying objects – unexplained airborne phenomena – that might be of extraterrestrial origin. Correspondent David Pogue reports on how, as the scientific community continues to question the legitimacy of possible alien visitations, the government’s attention toward UFOs has become more serious. Source

Our fascination with aliens has also led us to speculate about unidentified flying objects that just might point to extraterrestrial origin – and recently, the government’s attention toward UFOs has become more serious. Source

Hosted by Jane Pauley. In our cover story, David Pogue looks at the increased attention being paid to the investigation of UFOs. Plus: Tracy Smith sits down with actor Ewan McGregor, star of the Netflix series “Halston”; Mo Rocca visits a Kentucky home for retired racehorses; Ted Koppel talks with attorney Ben Crump about his defense of victims of civil rights abuses and police brutality; Jim Axelrod examines recent controversies involving the U.S. Secret Service; Steve Hartman reports on a war of signs; and Chip Reid talks with entomologists about the once-every-17-years emergence of cicadas, and how their protein can satiate the appetites of predators (and cookie lovers). Source

Sunday was the deadliest single attack since heavy fighting broke out between Israel and Hamas nearly a week ago. Source

A sister stands by the brother accused of murdering their parents. She insists that he’s innocent and there’s more to the story. Correspondent Erin Moriarty reports in an all-new “48 Hours” airing Saturday, May 15 at 10/9c on CBS. Source

A sister stands by the brother accused of murdering their parents. She insists he’s innocent and there’s more to the story. “48 Hours” correspondent Erin Moriarty reports. Source

The tiger, named India, was handed over to police by its alleged owner. Source

A son is accused of having his parents killed, but his sister says there’s no physical evidence directly tying him to the crime — only words. Source

Casualties mount as Israeli forces and Hamas continue to exchange attacks; Immersive Van Gogh exhibit thrives in Chicago Source