A stinky noxious gas could point us toward alien life
Hold your noses! ET life might produce noxious gases in the form of #phosphine. Here’s why phosphine is an important marker in the search…
Tag: astrobiology
How water shaped the Earth
Water has molded our planet into what it is today, in ways you may not have imagined! #water #waterislife
Students inspired to study science by participating in real NASA missions
Can teachers get students in underrepresented, disadvantaged communities to feel excited about science if they get to participate in real…
Algae in space teaches us how life responds to harsh environments
Extremophiles can literally survive in many conditions, even in the extreme radiation of space. Read this article to learn how extremophiles…
Could a deadly gas be a sign of life?
How do scientists look for life in the universe? Usually they look for gasses that would support life, and assume anything toxic to us would…
There may be other ways to build DNA and RNA
One of the most fundamental building blocks of life on earth is DNA. This molecule consists of four base pairs and a negatively charged…
Learning about space motivates students to pursue science
Whether it is the acceptance of different passions, backgrounds, or even favorite movies, diversity matters. A group of ten researchers who…
Could “Fools’ Gold” have helped build the first proteins?
How and why humans exist are questions that have challenged different cultures ever since the dawn of civilization. Many scientists have…
Early Martian life may have used sulfur as an energy source
Using an environment on Earth that simulates early Mars conditions, researchers found an abundance of bacteria that get their energy from…
How biology writes its signature
In recent decades the search for extraterrestrial life has seen major advancements in technology and methodology. The search for…