Big Questions Archives

Scientists used a highly sensitive DNA sequencing method to identify microbes from rock samples exposed to radiation levels equivalent to…

Researchers used a complete map of the human genome to detect large DNA changes associated with cancer. Their approach takes more time than…

Astronomers simulated the clouds of material between stars. They found that regions of space with more heavy elements tend to be cooler and…

Researchers applied statistical analyses to identify how machine learning models make breast cancer predictions. They argued that the more…

Researchers conducted a series of experiments with mice to determine how their brains fill in missing visual information.

Scientists affiliated with the SETI@home project analyzed 14 years of radio wave data collected by the Arecibo Telescope and identified 92…

In response to the question, “Where are all the aliens?”, one astronomer argued that, if they are similar to humans, they may have faced…

Scientists calculated the maximum distance at which extraterrestrials with modern human-level technology could detect radio signals from…

Astronomers proposed that the industrial gases nitrogen trifluoride and sulfur hexafluoride could provide measurable signs of advanced…

Astronomers used new JWST data to unravel the structures of 22 dusty star-forming galaxies that previous telescopes couldn’t see.