Is dark energy constant? An experiment called the Dark Energy Spectroscopic Instrument (DESI) has been studying baryon acoustic oscillations, which are sound waves from the early universe. Using this data, DESI has found a statistically significant deviation from the cosmological constant, indicating that dark energy may be evolving. Watch our full interview with cosmologist Tessa Baker here: https://youtu.be/k1vaFNu4ZYE #darkenergy, #DESI, #Gravity | New Scientist
2:07
Is dark energy constant? An experiment called the Dark Energy Spectroscopic Instrument (DESI) has been studying baryon acoustic oscillations, which are sound waves from the early universe. Using this data, DESI has found a statistically significant deviation from the cosmological constant, indicating that dark energy may be evolving. Watch our full interview with cosmologist Tessa Baker here: https://youtu.be/k1vaFNu4ZYE #darkenergy, #DESI, #Gravity | New Scientist
17.9K views3 months ago
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A Particle Physics Experiment Might Have Directly Observed Dark Energy
A Particle Physics Experiment Might Have Directly Observed Dark Energy
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universetoday.com
What is dark energy? 🌌✨ Join us as explore one of the universe's great enigmas: the mystery of dark energy. Let's learn more about "the dark side"—this elusive force that's shaping the fate of our cosmos. This Week in Astronomy with Astronomy Magazine sponsored by Celestron | Celestron
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What is dark energy? 🌌✨ Join us as explore one of the universe's great enigmas: the mystery of dark energy. Let's learn more about "the dark side"—this elusive force that's shaping the fate of our cosmos. This Week in Astronomy with Astronomy Magazine sponsored by Celestron | Celestron
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FacebookCelestron
Largest 3D map of the universe hints dark energy is becoming weaker, challenging models of the cosmos
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Largest 3D map of the universe hints dark energy is becoming weaker, challenging models of the cosmos
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