Front Page X-Ray Mag

African Penguins Starve as Sardine Numbers Collapse

Posted by Ila France Porcher

12 December, 2025 - 11:55

Ecology & Science
A visit to Dive Expo in Belgium

Posted by Chief minion

10 December, 2025 - 20:06

Dive Industry News and Matters
The Oceanic Heartbeat

Posted by Ila France Porcher

05 December, 2025 - 11:29

Ecology & Science
WWII Ammunition Dumps Found to Support Unexpected Marine Biodiversity

Posted by Chief minion

04 December, 2025 - 22:25

Ecology & Science
Malaysia International Dive Expo Celebrates Its 20-Year Anniversary in June 2026

Posted by My Minion

01 December, 2025 - 17:41

Dive Industry News and Matters
Diving Talks 2025 Report

Posted by Chief minion

01 December, 2025 - 16:00

Dive Industry News and Matters

Latest edition

X-Ray Mag #137

Free Download
Free stuff is good! Check out 136 free back issues. Subscriptions are free ► Sign up here

Latest Press Releases

Upcoming Events & Expos

17 Jan, 2026 ➢ 25 Jan, 2026

Boot 2026

Düsseldorf, Germany

20 Feb, 2026 ➢ 22 Feb, 2026

EUDI

Bologna, Italy

27 Mar, 2026 ➢ 29 Mar, 2026

Beneath the Sea

Secaucus, New Jersey

Editorials & Op'eds

Michael Menduno and Peter Symes

Thank you, Michael

05 Oct, 2025 Chief minion

Lady Starfish

01 Sep, 2025 Chief minion

Try Something New & Different!

25 Mar, 2025 Chief minion

Our Way

03 Feb, 2025 Chief minion

Op'eds & Commentaries

Shoot Down This Myth

2024 NOGI Recipient for Education Acceptance Speech

“It was always, all about the training”

Farhat 'Raf' Jah

Pundits

Learning To Dive Back in the Day

15 Feb, 2025 Simon Pridmore

Sport Diving in 2025 Is in a Good Place

01 Feb, 2025 Simon Pridmore

Surface Support: The Most Important People in Your World

13 Sep, 2024 Simon Pridmore

Wrecks & Marine Archaeology

San Jose Shipwreck Artefacts

First Artefacts Recovered From San José Galleon

Nov 25, 2025 Tall & Wooden Ships

The wreck of HMS Bayano

Lost WWI Cruiser HMS Bayano Identified After 110 Years

Nov 04, 2025 WWI Wrecks

Muography may revolutionise shipwreck detection, using cosmic muons to map wrecks buried under sediment.

Muography Emerges as Tool for Searching for Wrecks

Oct 29, 2025

Advertisement

Advertisement

Tech & Training

Simon Pridmore

nitrox diver

Should I do a Nitrox Course?

01 Sep, 2022

Mark Powell

NASA Johnson / Flickr / CC BY-NC 2.0

Do What You Teach and Teach What You Do

01 Sep, 2022 Training

Matt Jevon

Peer Pressure in the Dark Side

27 Feb, 2017 Matt Jevon

Advertisement

Tech & Training

Controlled Ascent, Hidden Risk

Aug 03, 2025 Training

It’s Probably Not You – It’s the Cylinders

Jul 17, 2024 Training

Scuba diver

All the Trimmings: Tips to Improve Your Efficiency in Water with Good Trim

Oct 10, 2022 Training

NASA Johnson / Flickr / CC BY-NC 2.0

Do What You Teach and Teach What You Do

Sep 01, 2022 Training

Photo courtesy of Michael Mason

Be a Better Divemaster: Apply Human Factors

Jan 05, 2022 Training

Diver wearing a sidemounted rebreather

Bailout CCR Course Standards Outlined

Sep 28, 2021 Training , Sidemount , Rebreathers

Advertisement

Advertisement

Technical Diving - News

Dylan Harrison

Mystery and Outrage Surround Death of 12-Year-Old Scuba Student

24 Oct, 2025

Technical Diving Features

Cold Waters: A Dive Journey in Temperature and Time

15 Jul, 2025

Technical Diving - features from the archives

Diver at bow of SS Justicia, located off Malin Head in Donegal, Ireland, shot from the port side. Photo by Pete Mesley.

From Rust to Rock

19 Apr, 2020 Deep Wrecks

What if diving was new?

31 Aug, 2014

Advertisement

Advertisement

Advertisement

Safety Culture

Gareth Lock

Human Factors in Diving Conference Coming up

Jul 14, 2021 Safety Culture

Divers Adrift – Surviving Being Lost at Sea

Jan 09, 2021 Training , Rescue , Safety Culture

Gas Management 101

Jan 09, 2021 Training , Safety Culture

Avoiding Bad Gas – Tips for Preventing Breathing-Gas Contamination

Jan 05, 2021 Safety Culture

Defensive Diving, Part 2

Oct 31, 2020 Training , Safety Culture

Defensive Diving, Part 1

Jun 19, 2020 Training , Safety Culture

Travel

Advertisement

Promotions and offers from our sponsors

Explorer Ventures

Explorer Ventures Fleet Launches Sneak Peek of 2026 Year of Savings

09 Dec, 2025

Enos Blue Force

Blue Force Diving

Blue Force Fleet incorporates ENOS system on vessels

30 Oct, 2025

Buddy Dive Resort wins 14 Scuba Diving Readers’ Choice Awards

10 Oct, 2025

Shark Angels Annual Charity Auction Is Live!

15 Jul, 2025

Latest Travel Features

Oosterschelde: The Most Beautiful Dive Spot in the Netherlands

Patrick Kranenbroek

25 Oct, 2025

Travel & Trips

Europe

Western Europe

Netherlands
Osezaki: Gateway to the Deep Heart of Suruga Bay

Kenji Ichimura

11 Sep, 2025

Travel & Trips

Japan
Santa Maria: Spectacular Diving in the Azores

Silke Schimpf

10 Sep, 2025

Travel & Trips

Azores
Väderöerne: Swedish Diving at Its Best!

Stefan Beskow

17 Jul, 2025

Travel & Trips

Sweden
Malawi: Where Freshwater Diving, Wildlife Encounters and Deep Kindness Meet

Peter Symes

25 Jun, 2025

Travel & Trips

Malawi
Indonesia's Halmahera: An Unforgettable Underwater Paradise

Claudia Weber-Gebert

18 Jun, 2025

Travel & Trips

Southeast Asia

Indonesia

Maluku

Dive Travel News

Airlines Start Dropping Pandemic-Specific Rules

03 Apr, 2021 Travel & Trips COVID-19

Europe’s New Travel Rules for 2025 and Beyond

16 Mar, 2025 Travel & Trips

Travel News & Advisories

Updated US Travel Restrictions and Advisories: Implications for Dive Travellers

25 Mar, 2025 Travel & Trips

Changes to Carry-On Rules

16 Mar, 2025 Travel & Trips

Thingvellir, Iceland

By Chief minion

13 October, 2011 - 23:32

Posted in: Travel & Trips
Japan's Miyakojima

By My Minion

19 July, 2020 - 13:23

Posted in: Travel & Trips
Oosterschelde: The Most Beautiful Dive Spot in the Netherlands

By My Minion

25 October, 2025 - 17:46

Posted in: Travel & Trips
Cuba: Escapade in the Caribbean

By My Minion

31 May, 2024 - 15:06

Posted in: Travel & Trips
The Excitement of Sea Lion Dives

By Brent Durand

01 September, 2017 - 18:38

Posted in: Travel & Trips
Indonesia's Raja Ampat

By Don Silcock

13 August, 2013 - 14:36

Posted in: Travel & Trips

News from Divers Alert Network (DAN)

DAN Names Cliff Richardson as Next CEO

Aug 29, 2025

DAN Introduces 2025 Interns

Jul 02, 2025

DAN Launches Continuing Education for Dive Professionals Course 2: Boat Diving

May 12, 2025

IANTD and SEI Adopt “Powered By DAN” First Aid Programs

Mar 27, 2025

DAN Launches The DANcast, a Podcast To Inspire Safer Diving

Jan 22, 2025

Connect With DAN at DEMA: Member Social, Appointments, Seminars, and More

Nov 12, 2024

DAN Launches “Every Diver” Campaign Featuring Member Testimonials

Oct 29, 2024

Advertisement

Advertisement

Advertisement

Culture & Lifestyle

Portfolios

Marguerita Hagan Portfolio

By My Minion

10 October, 2023

Posted in: Portfolios
,
Posted in: Ocean Arts
Nate Wilson Portfolio

By My Minion

19 January, 2023

Posted in: Portfolios
,
Posted in: Ocean Arts
Olivier Leger Portfolio

By My Minion

20 June, 2023

Posted in: Portfolios
,
Posted in: Ocean Arts
Paul Fearn Portfolio

By My Minion

27 April, 2023

Posted in: Portfolios
,
Posted in: Ocean Arts
Tony Fredriksson Portfolio

By My Minion

06 February, 2023

Posted in: Portfolios
,
Posted in: Ocean Arts
Grace Marquez Portfolio

By My Minion

07 August, 2023

Posted in: Portfolios
,
Posted in: Ocean Arts
Portfolio: Alan Williams

By My Minion

14 October, 2023

Posted in: Portfolios
,
Posted in: Ocean Arts
Setsuo Hamanaka Portfolio

By My Minion

01 August, 2022

Posted in: Portfolios
,
Posted in: Ocean Arts

Books & Media by our contributors

The World Beneath

Richard Smith

SONG OF SILENCE – A Book About Water

Rico Besserdich

Marine Life of the Mediterranean

Lawson Wood

Underwater Guide to the Red Sea, 2nd edition

Lawson Wood

Books & Media by others

Encyclopedia of Whales, Dolphins and Porpoises

Erich Hoyt

Stupid as a Fish?

Horst Bleckmann

Shark: The Illustrated Biography

Daniel Abel and Sophie A. Maycock

The Art of Risk

Richard Harris

Advertisement

Ecology

African Penguins Starve as Sardine Numbers Collapse

By Ila France Porcher

December 12, 2025 - 11:55

Posted in: Ecology & Science
The Oceanic Heartbeat

By Ila France Porcher

December 05, 2025 - 11:29

Posted in: Ecology & Science
WWII Ammunition Dumps Found to Support Unexpected Marine Biodiversity

By Chief minion

December 04, 2025 - 22:25

Posted in: Ecology & Science
Have Coral Reefs Passed Their Thermal Tipping Points?

By Chief minion

November 27, 2025 - 16:17

Posted in: Ecology & Science
Dying Coral: First Catastrophic Climate Tipping Point Reached

By Ila France Porcher

November 26, 2025 - 13:11

Posted in: Ecology & Science
How Nudibranchs Reuse Their Prey’s Stinging Cells

By Chief minion

November 25, 2025 - 21:34

Posted in: Ecology & Science

Marine Mammals

Ginkgo-Toothed Beaked Whale

Rare Ginkgo-Toothed Whale Documented Alive for the First Time

Nov 25, 2025 Whales

Humpback whale

The Fall of a Whale

Nov 15, 2025 Whales

Two vaquitas (Phocoena sinus)

Pod of Vaquitas Spotted, Raising Survival Hopes

Oct 31, 2025 Dolphins

Are Orcas Ramming Boats for Fun?

Sep 24, 2025 Orca

Sharks and Rays (Elasmobranchs)

Caribbean reef sharks and lemon sharks

Shark and Ray Diversity Declines Despite Assumptions

Nov 23, 2025 Sharks

Skagerrak Serves as Nursery for Greenland Sharks

Oct 30, 2025 Sharks

Endangered Shark Meat Found in US Grocery Stores

Oct 25, 2025 Sharks

Shark Bite-Resistant Wetsuits Tested in Australia

Sep 30, 2025 Sharks

Sentience and Self-Awareness

dolphins leaping

Dolphin Intelligence: Do They Talk?

Oct 24, 2024 Self-awareness

Understanding the Octopus: A Dive Into Its World

Aug 23, 2024 Sentience , Octopus & Squid

Blue-ringed octopus

Sentience or Consciousness?

Aug 02, 2024 Sentience

Can Clownfish Count?

Feb 04, 2024 Sentience , Fish

social sharks

Sharks as Social and Sentient Beings

Aug 28, 2023 Sentience

Fish Recognises Itself in Photographs

Jun 30, 2023 Behaviour , Self-awareness

Giant Pacific Octopus - photo by Andrey Bizyukin

Do Octopuses Have an Emotional Life?

Jul 30, 2022 Sentience , Octopus & Squid

Their apparent problem-solving ability has led cephalopods to be recognised as intelligent.

Do Octopuses Dream?

Apr 01, 2021 Sentience , Octopus & Squid

Advertisement

Advertisement

Advertisement

Photo & Video

Rico Besserdich - tutorials

Surgeonfish, Red Sea, photo by Rico Besserdich

A New Approach: Shooting Common Subjects in Different Ways

Sep 28, 2021

Underwater Photography on a $500 Budget

Jul 21, 2021

Prepping for Print

Apr 02, 2021

Sharpening Underwater Images in Postproduction

Nov 23, 2020

Photo by Rico Besserdich

Vivid Color with Lab in Postproduction of Underwater Images

Oct 31, 2020

Photo & Video

Sought-After Subjects: Contributors’ Picks

Still photography

myzostomid worm

Ticking Off Your Bucket List: Understanding Your Subject

Still photography

Sea Bottom: Contributors’ Picks

Still photography

Multiples: Contributors’ Picks

Still photography

Camera Housing Drifts Across the North Sea, Gets Reunited With Owner

Photographer Amos Nachoum to Be Inducted Into ISDHF in 2026

By My Minion

November 27, 2025 - 15:34

Posted in: Photo & Video
Sought-After Subjects: Contributors’ Picks

By My Minion

October 15, 2025 - 15:28

Posted in: Photo & Video
Ticking Off Your Bucket List: Understanding Your Subject

By Chief minion

September 17, 2025 - 11:16

Posted in: Photo & Video
Sea Bottom: Contributors’ Picks

By My Minion

September 11, 2025 - 15:52

Posted in: Photo & Video
Multiples: Contributors’ Picks

By My Minion

July 14, 2025 - 19:33

Posted in: Photo & Video
Camera Housing Drifts Across the North Sea, Gets Reunited With Owner

By Chief minion

June 15, 2025 - 14:20

Posted in: Photo & Video

Advertisement

Advertisement

Advertisement