A new image of the interstellar object 3I/ATLAS released by NASA has raised questions among astronomers and could change ...

Harvard astrophysicist Avi Loeb warns 3I/ATLAS, tagged a comet by NASA, may be a rare 'Black Swan' or Trojan Horse, urging ...

When a visitor from another solar system streaks through our cosmic backyard, the world's leading astronomers usually reach ...

I performed Hans Zimmer’s Interstellar theme on a public piano, and people slowly began to gather around. There was something ...

When a group of scientists developing an engine for interstellar travel see their funding cut after a breakthrough leads to a ...

Real scientific efforts at universal communication have also involved mathematics and numbers. The covers of the Golden ...

KEY OBSERVATIONS A comet’s tail is supposed to flee the Sun, driven outward by radiation and solar wind. That rule has held ...

On Jan. 10, 2026, Jupiter reaches opposition, the moment when Earth passes directly between the planet and the sun. It puts ...

Hubble Space Telescope images from January 7, 2026, show a triple jet structure on interstellar object 3I/ATLAS, including a ...

The response came after John Greenewald Jr., an American researcher and ufologist, requested any CIA "assessments, reports, ...

Throughout December, the SETI Institute appeared across leading science and media outlets, reflecting the SETI Institute’s ...

An interstellar visitor is behaving in a way astronomers rarely see—and cannot yet fully explain. [USA HERALD] - When ...