UCLA geochemists have found evidence that life likely existed on Earth at least 4.1 billion years ago -- 300 million years earlier than previous research suggested.
Loading
Astrogeology: October 2015
Calendar
- 25 Jun: Astrobiology Australasia Meeting
- 25 Jun: Astrobiology Australasia Meeting
- 25 Jun: Lunar and Small Bodies Graduate Conference (LunGradCon 2018)
- 26 Jun: New Space 2018
- 26 Jun: NASA Exploration Science Forum
- 27 Jun: MilSatCom USA 2018
- 1 Jul: Astrobiology Grand Tour
- 2 Jul: Exoplanets II
- * Submit Your Event | More Events *
Recent Articles
Masthead
Tip your editors
tips@spaceref.com