Why Scientists Think We May Be Missing Evidence of Extraterrestrial Life ...

When it comes to the search for life elsewhere in the universe, methane and other chemical compounds are seen as signs of ...

Jared Isaacman says NASA has captured imagery of unknown objects it cannot explain, as Trump pushes broader UAP ...

A new study proposes examining Mars and other space samples on the Moon before bringing them to Earth, arguing it would ...

Eric Schwitzgebel of the University of California and Jeremy Pober from the University of Lisbon explain their theory in a ...

A polarizing Harvard astronomer has been appointed to lead a Trump administration panel studying UFOs. Avi Loeb is leading a ...

Thousands of people have reported UFOs or alien encounters in Northern California. That number could soon go up.

With new technologies come new opportunities. And that is especially true in astronomy—with every new advanced telescope, we ...

The hunt for ancient life on Mars just got an important test run. Scientists confirmed that the Rosalind Franklin rover's ...

Scientists detected gases on exoplanet K2-18b linked to life on Earth. The James Webb Space Telescope's future results show a ...

ESA's Rosalind Franklin rover will use MOMA to search for ancient Martian life by analyzing chiral organic molecules.

Ancient deep-sea organisms suggest movement, sexual reproduction, and complex animal life began earlier than previously thought.