Clay subsoil at Earth's driest place may signal life on Mars
Earth's most arid desert may hold a key to finding life on Mars.
Astrobiology
Nov 5, 2020
2
575
News tagged with microbial life
NASA's Perseverance rover bringing 3-D-printed metal parts to Mars
If you want to see science fiction at work, visit a modern machine shop, where 3-D printers create materials in just about any shape you can imagine. NASA is exploring the technique—known as additive manufacturing when ...
Space Exploration
Oct 21, 2020
0
52
Difference in microbiota between organic and conventional dairy farms
Bacteria and fungi on organic dairy farms are significantly different from those on conventional farms. That was discovered by postdoc researcher Sofia Gomes and her supervisors Nadia Soudzilovskaia and Peter van Bodegom ...
Cell & Microbiology
Sep 21, 2020
0
7
New study reveals lower energy limit for life on Earth
An international team of researchers led by Queen Mary University of London have discovered that microorganisms buried in sediment beneath the seafloor can survive on less energy than was previously known to support life. ...
Earth Sciences
Aug 5, 2020
1
1132
7 things to know about the Mars 2020 Perseverance rover mission
In less than a month, NASA expects to launch the Mars 2020 Perseverance mission from Cape Canaveral, Florida. Loaded with scientific instruments, advanced computational capabilities for landing, and other new systems, the ...
Space Exploration
Jul 8, 2020
0
94
A steaming cauldron follows the dinosaurs' demise
A new study reveals the Chicxulub impact crater may have harbored a vast and long-lived hydrothermal system after the catastrophic impact event linked to the extinction of dinosaurs 66 million years ago.
Earth Sciences
May 29, 2020
5
1206
Discovery of unknown hydrogen in mid-ocean ridge points to hidden biosphere
By providing the first estimate of how much hydrogen is available to fuel microbial life in the sunless sub-seafloor crust beneath the Mid-Ocean Ridge (MOR), a new Duke University-led study sheds light on one of Earth's least ...
Earth Sciences
May 18, 2020
4
963
Scientists reveal solar system's oldest molecular fluids could hold the key to early life
The oldest molecular fluids in the solar system could have supported the rapid formation and evolution of the building blocks of life, new research in the journal Proceedings of the National Academy of Sciences reveals.
Earth Sciences
May 11, 2020
8
1342
Perseverance Mars rover scientists train in the Nevada desert
Billions of years ago, the Martian surface could have supported microbial life as we know it. But did such life ever actually exist there? NASA and its Mars 2020 mission hope to find out with the Perseverance rover, which ...
Space Exploration
May 6, 2020
0
10
Astrobiologists put Mars Rover life-detecting equipment to the test
Scientists have used the same methods that will soon be used to search for evidence of life on Mars to look for evidence of the earliest forms of life on Earth at a location in South Australia.
Space Exploration
May 4, 2020
4
429
