Sugar Found In Space
Scientists detected sugar molecules in a Milky Way dust cloud for the first time.
Summary
Astronomers have detected erythrulose, a sugar found in raspberries and used in self-tanning products, in a giant molecular cloud near the Milky Way’s center about 26,745 light-years from Earth. The molecule was identified in the interstellar medium, the thin gas-and-dust material between stars, and reported in Nature Astronomy. The finding marks the first reported detection of this sugar in interstellar space. Its presence adds evidence that life-relevant organic compounds, including sugars, can form in space and may have been delivered to the early Earth.
Coverage Angles
Raspberry Sweetness
Mostly LeftThe molecule is the same kind of sugar associated with raspberries, making the discovery feel unexpectedly familiar and playful. Space contains ingredients that people can connect to everyday tastes and smells.
Galactic Cloud Chemistry
Mostly LeftA dusty cloud near the Milky Way’s center is carrying surprisingly rich chemistry. Organic molecules are not confined to planets or life-friendly environments; they are floating through the galaxy itself.
Astrochemistry Milestone
Mostly CenterAstronomers have detected a sugar molecule in interstellar space for the first time. The finding proves that complex organic chemistry can exist in the cold material between stars.

