An overlooked era of cosmology is stealing the show in the quest to understand the cosmos

The Large Binocular Telescope was used to take the new measurement of primordial helium-4. NASA An overlooked era of cosmology is stealing the show in the quest to understand the cosmos Published: September 25, 2026 8:41am EDT https://theconversation.com/an-overlooked-era-of-cosmology-is-stealing-the-show-in-the-quest-to-understand-the-cosmos-275540 https://theconversation.com/an-overlooked-era-of-cosmology-is-stealing-the-show-in-the-quest-to-understand-the-cosmos-275540 Link copied Share article Share article

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Could you imagine if pagers made a comeback? Sure, your smartphone would still be your notepad-flashlight-camera-personal assistant-MP3 player-wallet-social media browser. But imagine if pagers made it so easy to do that one important thing – pinging your friends and associates – that we all brought them back into our lives, or adopted them for the first time.