On Episode 177 of This Week In Space, Rod Pyle and and Tariq Malik are joined by Dr. Michael Tice to talk about a possible detection of ancient life on Mars. Tice is a research scientist, a planetary ...

Life on Mars sounds like something from a "Doctor Who" episode. But a study published in the International Journal of Astrobiology challenges the science fiction notion of that idea. The research ...

A long time ago, life left microscopic signatures on Mars — or did it? That's the question NASA scientists have worked for years to answer. On Wednesday, NASA researchers said the answer might be in a ...

"The results reported here can be crucial when down-selecting which samples, if not all, are returned to Earth." Only a little over a week after scientists announced NASA's Perseverance rover may have ...

The search for life on Mars dates back about five decades, and a Sept. 10 announcement marks perhaps the most dramatic advancement yet. The news: NASA's Perseverance rover had found potential signs of ...