We've already sent probes to land on Mars. The challenge now is to get people there and bring them home again.
Academic rigor, journalistic flair
Articles on Life on Mars
Displaying 1 - 20 of 35 articles
New findings boost chances of finding life on Mars, but there are better candidates in the solar system.
Australian scientists have been working on NASA's latest Mars mission for years.
This summer, NASA's Mars Perseverance rover is taking the next giant leap in our search for signs of life beyond Earth.
Martian meteorites allow scientists here on Earth to decode that planet's geology, more than a decade before the first missions are scheduled to bring rocks back home from Mars.
New research shows how rock features that look like fossilised microbes can form without life.
It's established Mars was once a planet with surface-level water. So with multiple MARS missions starting next year, the key to seeking out martian life may instead lie in the contents of its 'dust'.
An Israeli spacecraft carrying tardigrades crashed into the moon. Whether they will survive is irrelevant.
The ancient question 'Are we alone?' has graduated from being a philosophical musing to a testable hypothesis. We should be prepared for an answer.
Mars has long captured our imagination, from claims of canals to Martian attacks and now our latest NASA exploration to look inside the red planet.
NASA's InSight Mars lander touches down Nov. 26, part of a careful robotic approach to exploring the red planet. But human exploration of Mars will inevitably introduce Earth life. Are you OK with that?
Elon Musk may be disappointed by recent studies threatening his plans to go to Mars, but planetary scientists are breathing a sigh of relief.
If humans are to live on Mars they will need a stable supply of food. Earth plants are not suited to the Mars climate but we can engineer plants that are.
Researchers have found evidence of a large lake of salty water, buried 1.5 kilometres beneath the southern polar ice cap on Mars. So what does that mean for life on the red planet?
The race may be on to send humans to live on Mars, but is it worth the effort -- and the spend -- when we have our own problems to deal with on Earth.
Clay on early Mars could have formed under hot and steamy conditions, challenging the idea that it was created just like that on Earth.
Planetary protection protocols try to make sure we don't seed places like Mars with life from our planet. An astrobiologist argues they're misguided – especially with human astronauts on the horizon.
Will humans ever live on Mars? Whoever it is to get there first will benefit from the experiences of those who stayed in simulated Martian missions here on Earth.
Even if alien life is never discovered, all is not lost.
We could learn a lot from any mission to send people to Mars, such as whether there's life elsewhere in the universe or even the technology for new household appliances.
Top contributors
-
Professor in Earth Sciences, University of Cambridge
-
Associate member of the Australian Centre for Astrobiology, UNSW
-
Professor, Griffith University
-
Professor of Planetary Geosciences, The Open University
-
Professor of Astronomy, Vanderbilt University
-
Senior Lecturer in Environmental Science and Planetary Exploration, University of Stirling
-
Professor of Astrobiology, UNSW
-
Earth and paleo-climate scientist, Australian National University
-
Professor (Astrophysics), University of Southern Queensland
-
Planetary Scientist, Queensland University of Technology
-
ARC Laureate Fellow, Curtin University
-
Senior Lecturer in Chemistry, University of Birmingham
-
Professor of Planetary Science and Astrobiology, Birkbeck, University of London
-
Professor of Planetary and Space Sciences, The Open University
-
PhD Student in Geosciences, University of Arizona
