Recherche par tag: « scientist »

59 articles trouvés

How Ancient Martian Rocks May Have Helped Water Flow on its Surface

17/04/2025 Lecture 3 min

Source de l'article : SETI Institute
How Ancient Martian Rocks May Have Helped Water Flow On Its Surface
A new hypothesis from SETI Institute scientist Dr. Janice Bishop and Dr. Melissa Lane from Fibernetics in Pennsylvania could explain how early Mars may have had water on its surface, similar to Earth, even though today its atmosphere is too thin to support liquid water. Bishop and Lane suggest underground water could have formed clays and carbonates billions of years ago – either through subsurface reactions with rocks or precipitation from saturated pore waters. Later, salty, acidic water at t…
Janice Bishop Carbonate Dioxide Siderite Atmosphere Mars
EVER WONDER WHY SOME METEOR SHOWERS ARE SO UNPREDICTABLE?

16/04/2025 Lecture 6 min

Source de l'article : SETI Institute
Ever Wonder Why Some Meteor Showers Are So Unpredictable?
April 16, 2025, Mountain View, CA -- Why do comets and their meteoroid streams weave in and out of Earth's orbit and their orbits disperse over time? In a paper published online in the journal Icarus this week, two SETI Institute researchers show that this is not due to the random pull of the planets, but rather the kick they receive from a moving Sun.
Meteoroid Barycenter Stuart Pilorz Peter Jenniskens Sun Orbit
Why Is Mars Red?

11/04/2025 Lecture 3 min

Source de l'article : SETI Institute
Why Is Mars Red?
We all know Mars is called “The Red Planet,” but have you ever stopped to wonder—why is it red?
Mars Wonder-Why Janice Bishop Ferrihydrite Water Mars Red
SETI Institute in the News: March Roundup

10/04/2025 Lecture 6 min

Source de l'article : SETI Institute
Seti Institute In The News: March Roundup
Franck Marchis Richard Factor Domenica Mediati Seti Institute Senior Research Scientist Peter Jenniskens Article System
The Climate Chronicles

04/04/2025 Lecture 4 min

Source de l'article : SETI Institute
The Climate Chronicles
To spread awareness that “climate change isn’t just an environmental issue; it’s a human story woven into the fabric of our civilization’s rise and fall,” Georgetown University historian Professor Dagomar Degroot recognized the need for a dynamic medium, leading to the creation of the podcast, The Climate Chronicles. Understanding our future requires a deep understanding of our past, and that’s exactly what The Climate Chronicles offers — a detailed narrative of Earth’s climate history, to
Climate Georgetown University Kate Marvel Change Earth Future
Can Wind Move Rocks on Saturn’s Moon?

20/03/2025 Lecture 4 min

Source de l'article : SETI Institute
Can Wind Move Rocks On Saturn’S Moon?
John Marshall Anwar E. Allison S. Anderson M. Titan Earth
UFO enthusiasm has surged in Japan amid renewed interest
T.K. Randall

07/02/2025 Lecture 2 min

Source de l'article : Unexplained Mysteries
Ufo Enthusiasm Has Surged In Japan Amid Renewed Interest
Communities across Japan have recently been seeing a resurgent interest in the UFO phenomenon.
Japan Interest Phenomenon Ufo Jaxa Visitor Scientist Junya Terazono
Spotlight on SETI: Episode 3 with Dr. Pascal Lee

22/11/2024 Lecture 1 min

Source de l'article : SETI Institute
Spotlight On Seti: Episode 3 With Dr. Pascal Lee
 
Seti Analog Mars Pascal Lee Nasa Volcano
Janice Bishop Honored with the 2024 Arthur L

19/11/2024 Lecture 3 min

Source de l'article : SETI Institute
Janice Bishop Honored With The 2024 Arthur L
 
Arthur L. Day Medal Janice Bishop Scott Murchie Mars Laboratory Mineral
SETI Institute Invites Applications for the 2025 William J

13/11/2024 Lecture 3 min

Source de l'article : SETI Institute
Seti Institute Invites Applications For The 2025 William J
November 13, 2024, Mountain View, CA -- The SETI Institute is pleased to open the call for applications for the 2025 William J. Welch Postdoctoral Fellowship (WJWPF), focusing on "Engineering the Future of Cosmic Exploration." The William J. Welch Postdoctoral Fellowship aims to support exceptional early-career scientists in developing and employing novel instrumentation to answer fundamental questions in astronomy and astrophysics, focusing on the search for extraterrestrial intelligence or te…
Wjwpf William J. Welch Scientist Seti Institute Novel Instrumentation Intelligence
Top scientist says 'undeniable' proof of alien civilisations will emerge 'soon'

11/11/2024 Lecture 5 min

Source de l'article : The Mirror
Top Scientist Says 'Undeniable' Proof Of Alien Civilisations Will Emerge 'Soon'
Many people – especially in the US – believe that their government is concealing evidence of encounters with a non-human intelligence. Now, one US physicist has worked out exactly when the 'cover-up' will fail
Civilisation United States Encounter Us Physicist Non-Human Intelligence Scientist
Returning to Lake Untersee

07/10/2024 Lecture 3 min

Source de l'article : SETI Institute
Returning To Lake Untersee
Lake Untersee Dale Andersen Ice Cyanobacteria Biosphere Research Scientist