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

Add Yahoo as a preferred source to see more of our stories on Google. In a series of papers, astronomers have compared the "Wow!" signal to similar radio signals detected at Big Ear Observatory in ...

Astronomers at the Search for Extraterrestrial Intelligence (SETI) Institute have identified a physical mechanism that could finally explain the galaxy's radio silence, suggesting that advanced ...

Avi Loeb, a Harvard astronomer who has made headlines with his theories about alien encounters, will lead a White House scientific advisory council on UFOs.

An Australian citizen and long-time US resident has been arrested and charged with voter fraud after she allegedly falsely claimed to be a US citizen and cast ballots in the 2022 and 2024 elections.

The president talked about election security less than four months before the midterms, where Republicans are seeking to ...

In a national address on Thursday night, President Trump declassified troves of documents that he said proved serious ...

Since Donald Trump returned to office, federal agents have shot at more than 20 people as part of the administration’s ...

Online portal messages sent to providers more than doubled between 2020 and 2025 as patients now have much more direct access to physicians. But there hasn't been a corresponding drop-off in clinic ...

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

A national analysis of electronic health record data showed that patient portal messaging has surged in recent years, signaling a significant change in the way physicians deliver care. The number of ...