Skip to content
  • Take Our Writing Course
  • Support Us
  • FAQ
  • Write for Us
  • About Us
  • People
  • For Universities
Sciworthy

Sciworthy

Science articles for knowledge seekers.

  • Home
  • Podcast
  • Sort by Topic
    • Agriculture
    • Astrobiology
    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Computer Science
    • Education
    • Earth Systems
    • Ecology
    • Geography
    • Geology
    • Medicine
    • Paleobiology
    • Psychology
    • Physics
    • Neuroscience
    • Sustainability
    • Space
    • Technology
    • Zoology
  • Big Questions
    • How can microbes clean up the environment?
    • How could humans travel in space?
    • How do computers learn?
    • How do microbes respond to changes in their surroundings?
    • How do scientists study drugs and vaccines?
    • How do we educate our kids?
    • How do we feed people now and in the future?
    • How do we treat infectious diseases?
    • How does technology impact our daily lives?
    • What do we know about autoimmune diseases?
    • What do we know about heart disease?
    • What is going on with Mars?
    • What’s it like to be a human?
    • How could humans travel in space?
    • What were humans like in the past?
    • What do we know about mental health?
    • What do we know about stars?
    • What effects do different foods have on our bodies and health?
    • What happened in Earth’s past?
    • What is out in space?
    • What is going on with the Earth’s climate?
    • What is the biological basis of aging?
    • What is the status of cancer research?
    • What might life look like elsewhere in the Universe?
    • What new technology is coming around the corner?
    • What new treatments are there for neurodegenerative diseases?

Tag: life

Bread yeast can help humans explore space! Studying the effects of radiation on yeast cells can help us understand how astronauts’ bodies may be affected during long term space travel. This paper describes an experiment that will be conducted on board the satellite BioSentinel.

November 9, 2020 by Anurup Mohanty Read More

Chemicals on mineral surfaces may have jumpstarted life Researchers observed selected biological molecules multiplying and fueling their own chemistry across mineral surfaces, resembling the patterns of a living metabolism.

November 5, 2020 by Emily Felder Read More

How stars can limit life in the universe For the past few decades, scientists have been looking at planets outside of our solar system to see if they could host life. Now, scientists have discovered another factor for habitability: radiation from the planet’s central star.

October 1, 2020 by Paulina Umansky Read More

Could “Fools’ Gold” have helped build the first proteins? Scientists measured the forces that allow iron pyrite to help amino acids bind to each other at the bottom of the ocean -- to understand how life may have formed a long time ago.

September 21, 2020 by Marcos Jusino-Maldonado Read More

If there was oxygen on a far away planet, how would we know? Scientists use computer models to simulate what oxygen would look like on far away planets and found a chemical signature that helps us tell the difference between oxygen from life and oxygen from other sources.

September 15, 2020 by Caitlin MacArthur Read More

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 sulfur-containing molecules, suggesting a new focus in the search for biosignatures on the Red Planet.

September 7, 2020 by Brooke Carruthers Read More

Ice-covered moon shows promise for harboring life Could there be life on Saturn's moon? Hydrogen found in the icy plumes of Enceladus may be evidence for hydrothermal processes that could support life.

July 9, 2020 by Dylan Mankel Read More

How does life handle the harshness of space? Experiments on the International Space Station showed that lichens, a combination of algae and fungi, survived in space-like, flight, and Mars-like environments.

June 3, 2020 by Justin Dingman Read More

Believe it or not, we can (kind of) measure the air pressure of early Earth! Blue-green algae's response to different nitrogen pressures may tell us what fossils to look for and what those fossils tell us about ancient air pressure.

February 13, 2019 by Sanjoy Som Read More

A crater on Mars may be a future landing site Rock formations on the Jezero Crater on Mars give us clues that there were probably active rivers there at some point.

September 13, 2018 by Gina Misra Read More

Posts navigation

1 2 Next

 

Sign up for our Newsletter

How do we know that?

Do you ask yourself this question a lot? Check out our Throwback Science section, where we find the original papers of major discoveries that shaped society! New articles on the third Thursday of the month.
Switch to mobile version
Sciworthy is an initiative of Blue Marble Space, a 501(c)(3) public charity