NASA may have unknowingly found and killed alien life on Mars …
Sep 6, 2023 · A scientist recently claimed that NASA may have inadvertently discovered life on Mars almost 50 years ago and then accidentally killed it before realizing what it was. But other experts are split...
Do Aliens Exist? We Asked a NASA Scientist: Episode 5
Sep 10, 2021 · NASA has sent five rovers and four landers to the surface of Mars. Additionally, orbiters have been outfitted with some amazing cameras to take pictures of the whole surface of the Red Planet. But we’ve only explored a tiny fraction of Mars.
Do aliens exist? What scientists really think - EarthSky
Jan 19, 2025 · When we turn to “complex” extraterrestrial life or “intelligent” aliens, our results were 67.4% agreement, and 58.2% agreement, respectively for astrobiologists and other scientists.
NASA says it found possible signs of life on Mars. There are a
Jul 26, 2024 · Yesterday, NASA announced that a rock spotted on Mars by its Perseverance rover contained some of the best signs yet that ancient microbial life may have once existed on the Red Planet.
32 things on Mars that look like they shouldn't be there
Oct 8, 2024 · In 2022, NASA spotted what looked like the wreck of an "alien" spacecraft on Mars. In this case, the "aliens" were, in fact, Earthlings; the wreckage seen by NASA's Ingenuity Mars helicopter...
Bizarre polygons on Mars' surface hint that alien life on Red Planet ...
Aug 17, 2023 · A patchwork of polygon-shaped cracks in ancient Martian mud are evidence of past wet-dry cycles, which could have helped extraterrestrial life emerge on the Red Planet.
Why signs of life on Mars remain so mysterious - National …
Jan 31, 2022 · For scientists searching for alien lifeforms, the siren song of Mars is climbing toward a crescendo. Multiple recent observations made by rovers on the red planet could bear the signatures of...
Life on Mars? The Search for Signs Goes Back Centuries
Jun 8, 2018 · The frenzied ruminations about complex life on Mars got a reality check in 1965 when NASA’s Mariner 4 mission photographed Mars’ surface, finding no Martian cities or even any signs of simple...
The Hunt for Life on Mars – and Elsewhere in the Solar System
Jun 27, 2023 · While Mars seems to be a promising nearby place to search for life beyond Earth, the Red Planet has held on stubbornly to its secrets. Despite decades of investigation – and even two initially exciting results – sure signs of life have yet to emerge.
Extraordinary images reveal the mysteries of Mars
Jan 15, 2025 · From H. G. Wells’s alien invaders in The War of the Worlds to The Martian‘s abandoned astronaut, we have long been inspired by the idea that life could reside on Mars – human or otherwise ...