It catches very low frequency radio waves made by lightning, solar storms and charged particles moving through Earth’s ...

Eventually, we'll launch a mission dedicated solely to studying an interstellar object. When that day comes, which one should ...

July 10, 2026 Scientists have identified new clues that could help astronomers spot one of the most famous hypothetical alien megastructures: a Dyson sphere. The study finds that red dwarfs and white ...

Are we alone in the universe? Consider mysterious "extraterrestrial" radio signals. Unexplained gases on other planets.

Get the latest federal technology news delivered to your inbox. You might think this column is about UFOs and the Pentagon's ...

This week we explore why these collapsed stellar remnants are far more than just deep-space anomalies—they are actually some ...

The newly released records span from 1948 to 2025 and include reports, videos and images tied to unresolved unidentified ...

Interstellar comet 3I/ATLAS carries isotopic ratios entirely outside the Solar System range, ESO’s Very Large Telescope has ...

July 7, 2026 What if one of the biggest assumptions in cosmology is wrong? New research suggests the universe may not be perfectly uniform in every direction, as scientists have long believed. A ...

The Trump administration finalized a rule Friday that eliminates a key protection for imperiled wildlife against logging, oil drilling and other activities. Two organizations filed a federal lawsuit ...