Cosmology

This image made available by the European Space agency shows galaxies in the Hubble Ultra Deep Field 2012, an improved version of the Hubble Ultra Deep Field image. A study from the Max Planck Institute in Germany published Thursday, Sept. 12, 2019, in the journal Science uses a new technique to come up with a rate that the universe is expanding that is nearly 18% higher than the number scientists had been using since the year 2000. (NASA, ESA, R. Ellis (Caltech), HUDF 2012 Team via AP)
September 12, 2019 - 3:11 pm
WASHINGTON (AP) — The universe is looking younger every day, it seems. New calculations suggest the universe could be a couple billion years younger than scientists now estimate, and even younger than suggested by two other calculations published this year that trimmed hundreds of millions of years...
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Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)
July 15, 2019 - 10:43 pm
MAUNA KEA, Hawaii (AP) — Singing, chanting and lying on the ground in the road, hundreds of people demonstrated on Monday against the construction of a giant telescope on a mountaintop that some Native Hawaiians consider sacred. The protests were the latest salvo in a yearslong fight that pits...
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Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)
July 15, 2019 - 9:15 pm
MAUNA KEA, Hawaii (AP) — Singing, chanting and lying on the ground in the road, hundreds of people demonstrated on Monday against the construction of a giant telescope on a mountaintop that some Native Hawaiians consider sacred. The protests were the latest salvo in a yearslong fight that pits...
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Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)
July 15, 2019 - 8:39 pm
MAUNA KEA, Hawaii (AP) — Singing, chanting and lying on the ground in the road, hundreds of people demonstrated on Monday against the construction of a giant telescope on a mountaintop that some Native Hawaiians consider sacred. The protests were the latest salvo in a yearslong fight that pits...
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Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)
July 15, 2019 - 8:00 pm
MAUNA KEA, Hawaii (AP) — Singing, chanting and laying on the ground in the road, hundreds of people demonstrated on Monday against the construction of a giant telescope on a mountaintop that some Native Hawaiians consider sacred. The protests were the latest salvo in a yearslong fight that pits...
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Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)
July 15, 2019 - 4:05 pm
MAUNA KEA, Hawaii (AP) — Hundreds of demonstrators gathered Monday at the base of Hawaii's tallest mountain to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. At about daybreak, a group of kupuna, or elders, sitting in chairs tied themselves...
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Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)
July 15, 2019 - 2:57 pm
MAUNA KEA, Hawaii (AP) — Hundreds of demonstrators gathered Monday at the base of Hawaii's tallest mountain to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. At about daybreak, a group of kupuna, or elders, tied themselves together with rope at the...
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Demonstrators gather to block a road at the base of Hawaii's tallest mountain, Monday, July 15, 2019, in Mauna Kea, Hawaii, to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. (AP Photo/Caleb Jones)
July 15, 2019 - 2:21 pm
MAUNA KEA, Hawaii (AP) — Hundreds of demonstrators are gathered at the base of Hawaii's tallest mountain to protest the construction of a giant telescope on land that some Native Hawaiians consider sacred. At about daybreak Monday, a group of kupuna, or elders, tied themselves together with rope at...
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FILE - This undated file illustration provided by Thirty Meter Telescope (TMT) shows the proposed giant telescope on Mauna Kea on Hawaii's Big Island. Construction on giant telescope to start again in the third week of July 2019, after court battles over Hawaii site that some consider sacred. (TMT via AP, File)
July 14, 2019 - 11:51 am
MAUNA KEA, Hawaii (AP) — Scientists hope the massive telescope they plan to build atop Hawaii's highest peak, a world-renowned location for astronomy, will help them peer back to the time just after the Big Bang and answer fundamental questions about the universe. But the site where they plan to...
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FILE - In this Aug. 31, 2015, file photo, observatories and telescopes sit atop Mauna Kea, Hawaii's tallest mountain and the proposed construction site for a new $1.4 billion telescope, near Hilo, Hawaii. Construction on a giant telescope will start again next week after lengthy court battles and passionate protests from those who say building it on Hawaii's tallest mountain will desecrate land sacred to some Native Hawaiians. State officials announced Wednesday, July 10, 2019, that the road to the top of Mauna Kea mountain on the Big Island will be closed Monday as equipment is delivered to the construction site. (AP Photo/Caleb Jones, File)
July 14, 2019 - 11:30 am
MAUNA KEA, Hawaii (AP) — Scientists hope the massive telescope they plan to build atop Hawaii's highest peak, a world-renowned location for astronomy, will help them peer back to the time just after the Big Bang and answer fundamental questions about the universe. But the site where they plan to...
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