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Science

What's that smell? Astronomers discover a stinky new clue in the search for alien life

Space
Summary
Nutrition label

69% Informative

Astronomers have discovered that sulfur may be a key to helping us narrow down our search for life on other planets.

It's not that sulfur is a great indication that a planet is inhabited, it's the opposite: Significant amounts of sulfur dioxide in a planet's atmosphere is a good sign that the world is uninhabitable.

The James Webb Space Telescope is unlikely to be able to identify biosignatures in any nearby worlds.

podcast, author of " Your Place in the Universe" and "How to Die in Space" and he frequently appears on TV — including on The Weather Channel , for which he serves as Official Space Specialist . Boost for alien hunters? Earth life may not be so improbable, study suggests Life as we don't know it: Some aliens may need sulfuric acid like we need water.

VR Score

80

Informative language

85

Neutral language

25

Article tone

informal

Language

English

Language complexity

49

Offensive language

not offensive

Hate speech

not hateful

Attention-grabbing headline

not detected

Known propaganda techniques

not detected

Time-value

long-living

Source diversity

1