NASA's new alien-hunting telescope, the Habitable Worlds Observatory (HWO), will be serviceable out in space (and it will ...

Astronomers have sharply revised down the mass of nearby super Earth GJ 3378b, dramatically improving its prospects as a ...

A recently discovered "super Earth" located around 25 light-years from our planet is not as massive as previously thought, ...

A Smithsonian Institution sign is seen on the National Air and Space Museum on the National Mall on March 28, 2025 in ...

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

Research indicates airport radar systems may unintentionally broadcast Earth's presence to aliens up to 200 lightyears away, ...

Iran’s repressive apparatus, including the Basij militia, serves as the street-level enforcer of this oligarch system, ...

James Webb uncovered exotic salt clouds surrounding the famous "Pink Planet," solving a long-standing mystery about one of ...

A scathing report released on the Fourth of July says the National Museum of American History downplays the role of the ...

A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by ...

A joint analysis of James Webb Space Telescope observations spanning three instruments has found insufficient evidence for ...