Avi Loeb, a cosmologist who studied black holes and served as head of Harvard’s astronomy department until 2020, has been ...

WASHINGTON (AP) — A polarizing Harvard astronomer known for splashy theories about alien visits has been tapped by the White House to lead a team of outside scientists to study the national security ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

It comes after the US president directed his administration to declassify more information on the issue ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Vice President JD Vance and Secretary of State Marco Rubio appear to be staking out differing approaches to carrying out ...

Americans' attitudes toward the economy improved slightly this month as gas prices declined, but their outlook is still ...

A book co-written by the man who prosecutors allege ordered the 1996 killing of rap icon Tupac Shakur can be used in trial, a ...

Police are asking for the public's help as they investigate the death of a baby found inside a portable toilet at a music ...