Archive · 19 Jul 2026
Sugar Found Near Milky Way's Centre
Scientists have found a type of sugar called erythrulose in a big cloud of dust and gas near the middle of our galaxy, the Milky Way.
This sugar is also found in raspberries and fake tan lotions.
The discovery is exciting because it shows that important compounds for life can form in the cold spaces between stars.
These sugars might have come to Earth on asteroids and comets, helping life to start.
The scientists used special telescopes to find the sugar, and they think it forms when two other chemicals combine on tiny dust grains, even in very cold temperatures.
This finding makes scientists hope that life could have started in a similar way on other planets.
Erythrulose, a simple sugar, was detected in a dust cloud near the Milky Way's centre.
The discovery suggests that life's building blocks can form in interstellar space.
Scientists believe these sugars could have contributed to the prebiotic soup on early Earth.
Erythrulose forms through chemical reactions on interstellar dust grains at extremely low temperatures.
The finding raises hopes for the possibility of life developing on other worlds.
- Who
- Scientists led by Dr. Izaskun Jimenez-Serra from Spain's Centre for Astrobiology
- What
- Discovered erythrulose, a simple sugar, in a dust cloud near the Milky Way's centre
- When
- Not specified
- Where
- G+0.693-0.027 dust cloud near the centre of the Milky Way
- Why
- To understand the origins of life's building blocks and the possibility of life on other worlds
- Sugar Detected
- Erythrulose
- Location
- G+0.693-0.027 dust cloud near Milky Way's centre
- Discovery Method
- Spanish radio telescopes
- Temperature
- -250 degrees Celsius
- Significance
- First sugar detected in interstellar space
- Potential Impact
- Suggests life's building blocks may form in space
- Research Team
- Led by Dr. Izaskun Jimenez-Serra
- Publication
- Nature Astronomy