How old is the Universe?

By Dr. Swapnil Surwase

Age of the Universe means how much time passes since Big Bang.

[{"selector":"#anim-e19c5be6-bc60-44bf-bde3-8000c4f6a59f","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-fd4aea94-d611-4efd-b704-8ec19b66a4fb","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-4156cd77-164c-401c-87f8-476b6ae56d97","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7353f0b9-a063-42b4-988f-4dc0cf7c5aa1","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ae3f1679-2f90-4d80-ba45-2e014a1764c1","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b4eba77c-ab40-4c63-ba16-e27eadea8373","keyframes":{"transform":["translate3d(0px, 184.54113%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-2d0fbef1-1035-4828-a140-c0bb22c0ea67 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

Astronomers finds two different age of the universe on the basis of study.

[{"selector":"#anim-11dd3dc0-2718-492e-9612-442094a29e4a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-ad6c0aa4-fbb7-4a65-8820-98e6218f332c","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6e39b3f9-82a8-40a2-8a93-448f2ed38963","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-98abef74-c883-4221-91d2-869708c84924","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c353fef2-6cfc-4e9b-bb10-3e282b08aed0","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-56020385-3a33-4846-8d8e-0b8ee2fad6ee","keyframes":{"transform":["translate3d(0px, 184.40547%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-55e16eb0-318c-4f85-a177-baa6c39d6045 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

Age of the Universe was changed between 1990 to 2021.

[{"selector":"#anim-5d9544d3-fe19-4d1c-b9d4-d66427ae6384","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3730de78-387a-4eb4-8923-0d112e5d075f","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b61e2a9b-358c-445e-8117-051ecf89e232","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e41b4add-1fb7-4eec-a55d-8619e12623db","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-a6dddcaa-9467-4527-b0c2-172fc6b65fc7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1262ab41-5183-42a8-bfb7-1027f5456017","keyframes":{"transform":["translate3d(0px, 244.44440%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-158562e7-d5d6-4abc-8900-fe4a922acc7b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

From 7 and 20 biilion years to 13.787 billion years.

[{"selector":"#anim-6f6d236e-d7c1-43b9-b9c7-9092f755d9aa","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-7051ffb8-e33e-406c-886a-eb8cf043c3e9","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9e74ea47-f13f-4e20-982c-fc7cf81cedc3","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c0821854-856b-4a96-b09f-f33e19af9eee","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6717fa19-4f7c-425d-b1e4-1519959ba3d2","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-85ae975e-9926-4c50-8954-595b975cec4e","keyframes":{"transform":["translate3d(0px, 244.44440%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b62040a2-4709-4657-a286-9809d5b2461b [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

On the basis on Lambda CDM concordance model Universe age is 13.787 billion years old.

[{"selector":"#anim-6cb5e508-1791-4eb5-bf7d-3c2004cb957a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-76c83ecf-2c13-48aa-ac7f-41c26e7b697d","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8dcfadeb-4694-4ef3-826e-f7c5fe038385","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-d5dd7ea0-7ca0-4556-94a3-c993b13eb7b0","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-22d98df0-6704-4d6a-8206-7b78d2fc826c","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1b8b1019-4add-4e57-8a0f-ea47c37f3294","keyframes":{"transform":["translate3d(0px, 183.67152%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-77a1909e-ff9f-41b8-960c-6f6d583b413f [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

Wth uncertainty of only 200 million lyears.

[{"selector":"#anim-d1256dc7-b464-4620-9e65-df6059ae0255","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-da6f38a0-d0bd-43df-96eb-75ceb0465c82","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-8db1ecde-501b-4769-b19d-3845c303f207","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-02f9cab1-5f35-432d-9052-8ab9aa5b305d","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9eaa5872-661c-4eb1-ba48-dd48ae16b70f","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-343a1340-38ea-4257-986b-21e68efe7af8","keyframes":{"transform":["translate3d(0px, 232.81651%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1bce2fe0-1247-4d92-937a-9eac8986add5 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate(0%, 0%) scale(1.5)","translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"easing":"cubic-bezier(.3,0,.55,1)","fill":"forwards"}]

During 1993, when Hubble Space Telescope launched that time calculated age is 9 -14 billion years old.

[{"selector":"#anim-9e0e9a16-37fc-43ae-a74e-482ebda765fe","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-3e57af82-ffb3-427a-8bb4-3132b522ecb4","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-531fd876-e669-426b-98ff-23b284f6630b","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b3b97409-dd4a-46e0-aa13-79bd47391e29","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e070a64e-bbf3-4a90-8d51-64c8101cd9a2","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9d1e9f0f-2cea-48de-b806-9eeab5b5f325","keyframes":{"transform":["translate3d(0px, 150.84878%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-c26ddf46-49aa-4f75-b24d-6ec5a3c2e1c8 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

13.787 billion years old is depend on the Hubble constant.

[{"selector":"#anim-d30c5b02-eb01-470a-b5e0-1ca225ffe960","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-29ec6317-b99f-41fa-b814-643f7f7be745","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e8d38c5c-cde2-4223-b674-cdfcc7a4b12a","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6921c37b-93dd-4de1-9b27-c575d46cae5c","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9a265ea2-f04c-4fe4-8280-767e3312bc3b","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-b190e23d-5bfb-4ed9-9dfb-be21d3c5e7bb","keyframes":{"transform":["translate3d(0px, 244.44440%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-9ce44752-692c-456b-bae6-2cbe5daabcd7 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

Now universally accepted age of the Universe is 13.787 billion years old.

[{"selector":"#anim-795d71f1-ca93-4f86-9bae-f2469df121b7","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-5a8881d7-14eb-408c-941f-c242449d2016","keyframes":{"transform":["translate3d(-119.83472%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-6a4b218a-ff72-4cf1-be48-0b4c80fe2655","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-bd77110a-ee8d-403a-87c6-2328e78e1bd7","keyframes":{"transform":["translate3d(0px, 100.54080%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-63fff2be-842b-4f00-ae22-01a2bff2c345","keyframes":{"opacity":[0,1]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-0cb655cb-0e2f-4684-bf47-ab90ec235ccf","keyframes":{"transform":["translate3d(0px, 178.45415%, 0)","translate3d(0px, 0px, 0)"]},"delay":0,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-daba40d3-f20a-4e2a-b515-85762f810a9c [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(0%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}]

Swipe Up To Read More

[{"selector":"#anim-0be8d922-f79f-4492-bc4a-60fd273f30c6 [data-leaf-element=\"true\"]","keyframes":{"transform":["translate3d(18.51679085373723%, 0, 0) translate(25%, 0%) scale(1.5)","translate3d(0%, 0, 0) translate(0%, 0%) scale(1)"]},"delay":0,"duration":2000,"fill":"forwards"}] [{"selector":"#anim-8344853f-54f3-4bc2-8311-3f084cf7eaf2","keyframes":{"opacity":[0,1]},"delay":100,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-29de7ce6-6c51-4b5e-8476-f9d802ed9023","keyframes":{"transform":["translate3d(0px, -157.18441%, 0)","translate3d(0px, 0px, 0)"]},"delay":100,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-f0183847-a10a-4e67-a00a-8455e0870cd9","keyframes":{"opacity":[0,1]},"delay":100,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-1fccd34b-bcd6-49de-a9f4-7d51536c2099","keyframes":{"transform":["translate3d(-114.87342%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":100,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e1aed6e5-6f14-4648-bfc6-bdf179d290fb","keyframes":{"opacity":[0,1]},"delay":100,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] [{"selector":"#anim-e9e3b101-eaef-4958-b566-5f6cd8279a79","keyframes":{"transform":["translate3d(115.50632%, 0px, 0)","translate3d(0px, 0px, 0)"]},"delay":100,"duration":1800,"easing":"cubic-bezier(0.2, 0.6, 0.0, 1)","fill":"both"}] SWIPE UP