NASA Astronaut Captures Strange ‘Tentacled’ Object on ISS, Sparking Online Reactions ...

Spring is here, and the warm weather provides a great opportunity for families to go out and visit Sacramento’s various attractions — from visiting your favorite storybook characters to hands-on ...

In the first installment of this rare multipart interview series with former Area 51 employee Bob Lazar, we discuss his new ...

For a long time, it was thought that this [technique] required telescopes in space,” says John Mather, the Nobel ...

When the scientists paired two male octopuses in the same setup, the males interacted by touching arms, but they never ...

These findings suggest that the absence of past detections does not mean discovery is imminent. If extraterrestrial ...

Despite a concerning lack of updates since season 1 concluded, Alien: Earth is ready to begin shooting its second season in May, at a studio that's steeped in history for the franchise. Alien: Earth ...

This is how strange our times are: Last week, two United States presidents engaged the question of whether aliens are real, and it wasn’t even in the top 15 stories of the week. The debate was over ...

More than sixty years ago, Dr. Frank Drake and his colleagues conducted the very first experiment dedicated to the Search for Extraterrestrial Intelligence (SETI). Since then, astronomers have ...

In last week’s The Universe column, I fielded a reader’s question about galaxy collisions in an expanding universe. The answer deals with vast distances, inscrutable forces and the ultimate fate of ...

Michelle Fuller is Actually the Andromedan Empress, and She Decides Humanity Deserves to Die The entire time you’re watching Bugonia, you’re watching a conspiracy theorist named Teddy torture a woman ...

If humans ever receive a message from intelligent aliens, the biggest challenge may not be how far away they are, but how to communicate at all. Our nearest star system is more than four light-years ...