1. Skip to content
  2. Skip to main menu
  3. Skip to more DW sites
In focus
German election 2025Middle East crisisRussia's war in Ukraine
Latest audioLatest videos
Live TV
ScienceGlobal issues

Colon cancer: What your stool color reveals

02:14

This browser does not support the video element.

Kirstin Schumann
February 4, 2023

The color of our stool can be an indicator of a serious illness.

Skip next section More on Science from around the world

More on Science from around the world

How do we know other planetary systems are out there?

How do we detect exoplanetary systems? A viewer question sent in by Wayne K. in the US.
ScienceNovember 22, 202402:29 min

Tomorrow Today — The Science Show

A short journey through time – from the prehuman Lucy to the particle accelerator of the future.
ScienceNovember 22, 202426:04 min

Tomorrow Today — The Science Show

Sun melts steel / CO2 removal / Ecosystems after floods / The EarthCARE observation satellite / Exoplanetary systems
ScienceNovember 15, 202426:04 min
Show more
Skip next section DW's Top Story

DW's Top Story

Lebanon's army to redeploy to south as ceasefire takes hold

Lebanon has told residents not to return to their homes in the south until Israeli forces withdraw. DW has more.
ConflictsNovember 27, 2024

Israel-Hezbollah ceasefire comes into effect

ConflictsNovember 27, 202402:26 min

Gazans lack shelter and blankets as winter approaches

ConflictsNovember 26, 202402:24 min
Skip next section More stories from DW

More stories from DW

Africa

Namibian election: SWAPO faces new challenges in tight race

Namibian election: SWAPO faces new challenges in tight race

PoliticsNovember 27, 2024
More from Africa

Asia

Myanmar: How far will China go to keep junta afloat?

Myanmar: How far will China go to keep junta afloat?

ConflictsNovember 26, 2024
More from Asia

Germany

Merkel defends controversial decisions at book launch

Merkel defends controversial decisions at book launch

PoliticsNovember 26, 2024
More from Germany

Europe

Romania: First openly gay candidate runs for parliament

Romania: First openly gay candidate runs for parliament

PoliticsNovember 26, 202405:35 min
More from Europe

Middle East

For better or worse? EU plans for 'special envoy' to Syria

For better or worse? EU plans for 'special envoy' to Syria

PoliticsNovember 27, 2024
More from Middle East

North America

Laughing gas: How dangerous is the 'balloon drug'?

Laughing gas: How dangerous is the 'balloon drug'?

HealthNovember 26, 2024
More from North America

Latin America

El Salvador plots its future economic miracle

El Salvador plots its future economic miracle

BusinessNovember 26, 2024
More from Latin America
Go to homepage