Skip to content
WHOI Wordmark
WHOI Facebook WHOI Twitter WHOI Instagram WHOI YouTube WHOI LinkedIn
Twilight Zone
  • Join Our Email ListJOIN OUR EMAIL LIST
  • Explore the OTZ
    • What is the OTZ?
    • Creature Features
    • Value to Humans
    • Life in the Twilight Zone
    • Vertical Migration
    • Food Webs
    • Impact on Climate
    • eDNA Explained
  • Work & Impact
    • Science
    • Technology
      • Mesobot
      • Deep-See
      • MINIONs
      • Twilight Zone Explorer
      • Radiometer
      • eDNA Sampler
      • Stingray
      • ROAM Tags
    • Policy
      • Policy Report: The Ocean Twilight’s Zones Role in Climate Change
      • Policy Report: Value Beyond View in the Ocean Twilight Zone
    • Public Awareness
      • Keep it Weird Campaign
    • Publications and Reports
  • Missions
    • E/V Nautilus, Sept 2021
    • R/V Sarmiento de Gamboa, May 2021
    • R/V Catapult, Feb-Mar 2021
    • R/V Armstrong, March 2020
    • R/V Manta, September 2019
    • R/V Rachel Carson, June 2019
    • MV Alucia, March 2019
    • NOAA Ship Bigelow, April 2018
    • R/V Revelle and R/V Ride, Aug-Sep 2018
  • Logbook
  • Multimedia
    • Images
    • Videos
  • Shop OTZ
  • About
    • About this Project
    • Meet the Team
    • Get Involved
    • Give
    • Contact

eDNA

Environmental DNA is a reliable way to learn about migration from the twilight zone

By David Levin | November 2, 2021

Woods Hole, MA — The mid-ocean “twilight zone” holds the key to several tantalizing questions about the marine food web…

Read More

Update: OTZ Biomass

By David Levin | February 17, 2021

What is biomass, and why is it so important for understanding the ocean twilight zone? In order to fully understand…

Read More

Scientists are tracking down deep sea creatures with free-floating DNA

By David Levin | November 23, 2020
frozen test tubes

Popular Science

Read More

Spotlight: Annette Govindarajan

By David Levin | November 19, 2020
Annette Govindarajan pipettes twilight zone samples

DNA detective—Genetic material in seawater provides WHOI biologist Annette Govindarajan with clues to investigate species in the ocean twilight zone.…

Read More

Recent Entries

  • Gut Instinct May 10, 2022
  • The Mysterious “False Bottom” of the Twilight Zone April 26, 2022
  • Spotlight: Heidi Sosik March 8, 2022
  • A New Report for the One Ocean Summit February 10, 2022
  • Efficiency and Ease at Sea November 9, 2021

Act when it matters most

Help us spread the word

WHOI Facebook WHOI Twitter WHOI Instagram WHOI LinkedIn

Every day more and more people sign up to find out the latest information about the Ocean Twilight Zone. Will you join them?

Your email will not be revealed to any third party. See our Privacy Policy.

OTZ Logo
  • EXPLORE THE DEEP
  • WORK & IMPACT
  • MISSIONS
  • LOGBOOK
  • MULTIMEDIA
  • GIVE NOW

LATEST NEWS

  • Gut Instinct
  • The Mysterious "False Bottom" of the Twilight Zone
  • Spotlight: Heidi Sosik
  • A New Report for the One Ocean Summit
Copyright © 2022 Woods Hole Oceanographic Institution
266 Woods Hole Road, Woods Hole, MA 02543-1050 U.S.A. All Rights Reserved. Privacy Policy
General Information: information@whoi.edu
Website inquiries: webdev@whoi.edu
Media inquiries: media@whoi.edu