The two young men were peers, brilliant aspiring scientists working toward a degree at Portugal’s most prestigious engineering school, a white building at the top of a grassy plaza in Lisbon. A ...

Authorities are searching for a suspect in the killing of Nuno F.G. Loureiro, a prominent physics professor at the Massachusetts Institute of Technology who was shot at his home near Boston. Loureiro, ...

Add Yahoo as a preferred source to see more of our stories on Google. Law enforcement officials say the same gunman who opened fire at Brown University also shot and killed an MIT professor two days ...

As Nuno F.G. Loureiro’s colleagues mourn his shocking death at the hands of a former classmate, many are reflecting on the MIT physics professor’s legacy of scientific contributions and leadership.

The MIT professor killed by a gunman in the foyer of his apartment building in Brookline on Monday night knew his attacker — the same man responsible for opening fire at Brown University days earlier, ...

Claudio Manuel Neves Valente, 48, was found dead in a storage facility, officials said. He was a physics student at Brown in 2000 but had no current affiliation, officials said. This live blog has now ...

The Brown University and MIT professor shooter whined that the Ivy League school’s food was lousy and its classes were too easy, it surfaced Friday – along with new details about his academic ...

A lengthy grudge was at the heart of the deadly mass shooting at Brown University and subsequent murder of an MIT nuclear physics professor, law enforcement sources told ABC News. According to the ...