Planetary systems

September 13, 2019 - 1:45 pm
CAPE CANAVERAL, Fla. (AP) — The solar system may have another foreign guest. NASA and the European Space Agency say a newly discovered comet zooming toward the sun is likely from another star. Astronomers said Thursday it's traveling 93,000 mph (150,000 kph), so fast it likely originated outside...
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September 11, 2019 - 1:17 pm
CAPE CANAVERAL, Fla. (AP) — In a tantalizing first, scientists have discovered water at a planet outside our solar system that has temperatures suitable for life. London researchers announced Wednesday they've found water vapor in the atmosphere of a planet 110 light-years away. This so-called...
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FILE - In this July 14, 2019, file photo, a telescope at the summit of Mauna Kea, Hawaii's tallest mountain is viewed. Astronomers across 11 observatories on Hawaii’s tallest mountain have cancelled more than 2,000 hours of telescope viewing over the past four weeks because a protest blocked a road to the summit. Astronomers said Friday, Aug. 9, 2019, they will attempt to resume observations but in some cases won’t be able to make up the missed research. (AP Photo/Caleb Jones, File)
August 10, 2019 - 8:18 pm
HONOLULU (AP) — Asteroids, including those that might slam into Earth. Clouds of gas and dust on the verge of forming stars. Planets orbiting stars other than our own. This is some of the research astronomers say they have missed out on at 11 observatories on Hawaii's tallest mountain as a protest...
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FILE - In this Sunday, July 14, 2019, file photo, the sun sets behind telescopes at the summit of Mauna Kea. Scientists are expected to explore fundamental questions about our universe when they use a giant new telescope planned for the summit of Hawaii’s tallest mountain. That includes whether there’s life outside our solar system and how stars and galaxies formed in the earliest years of the universe. But some Native Hawaiians don’t want the Thirty Meter Telescope to be built at Mauna Kea’s summit, saying it will further harm a place they consider sacred. (AP Photo/Caleb Jones, File)
July 19, 2019 - 2:50 pm
HONOLULU (AP) — Is there life on planets outside our solar system? How did stars and galaxies form in the earliest years of the universe? How do black holes shape galaxies? Scientists are expected to explore those and other fundamental questions about the universe when they peer deep into the night...
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This image released Wednesday, April 10, 2019, by Event Horizon Telescope shows a black hole. Scientists revealed the first image ever made of a black hole after assembling data gathered by a network of radio telescopes around the world. (Event Horizon Telescope Collaboration/Maunakea Observatories via AP)
April 12, 2019 - 9:05 pm
WASHINGTON (AP) — The newly pictured supermassive black hole is a beast with no name, at least not an official one. And what happens next could be cosmically confusing. The team of astronomers who created the image of the black hole called it M87(asterisk). (The asterisk is silent.) A language...
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This image released by the Japan Aerospace Exploration Agency (JAXA) shows an explosive dropped from Hayabusa2 spacecraft to make a crater on the asteroid Ryugu Friday, April 5, 2019. Japan's space agency JAXA said its Hayabusa2 spacecraft successfully dropped the "small carry-on impactor" made of copper onto the asteroid and collect its underground samples to find possible clues to the origin of the solar system. (JAXA via AP)
April 05, 2019 - 6:00 am
TOKYO (AP) — Japan's space agency said an explosive dropped Friday from its Hayabusa2 spacecraft successfully blasted the surface of an asteroid for the first time to form a crater and pave the way for the collection of underground samples for possible clues to the origin of the solar system...
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FILE - In this Feb. 22, 2019, file photo, this image released by the Japan Aerospace Exploration Agency (JAXA) shows the shadow, center above, of the Hayabusa2 spacecraft after its successful touchdown on the asteroid Ryugu. Japan's space agency says its Hayabusa2 spacecraft will follow up last month's touchdown on a distant asteroid with another risky mission — to drop an explosive to make a crater and collect underground samples to get possible clues to the origin of the solar system. (JAXA via AP, File)
March 18, 2019 - 6:49 am
TOKYO (AP) — Japan's space agency said Monday that its Hayabusa2 spacecraft will follow up last month's touchdown on a distant asteroid with another risky mission — to drop an explosive to make a crater and collect underground samples to get possible clues to the origin of the solar system...
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February 22, 2019 - 12:26 am
TOKYO (AP) — A Japanese spacecraft touched down on a distant asteroid Friday on a mission to collect material that could provide clues to the origin of the solar system and life on Earth. Workers at the Japan Aerospace Exploration Agency control center applauded Friday as a signal sent from space...
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FILE - This computer graphic image provided by the Japan Aerospace Exploration Agency (JAXA) shows the Japanese unmanned spacecraft Hayabusa2 approaching on the asteroid Ryugu. Hayabusa2 is approaching the surface of an asteroid about 280 million kilometers (170 million miles) from Earth. The JAXA said Thursday, Feb. 21, 2019 that Hayabusa2 began its approach at 1:15 p.m. (JAXA via AP, File)
February 21, 2019 - 2:25 am
TOKYO (AP) — A Japanese spacecraft began its approach Thursday toward a distant asteroid on a mission to collect material that could provide clues to the origin of the solar system and life on Earth. Hayabusa2's descent was delayed for about five hours for a safety check, but the unmanned craft is...
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FILE- This Tuesday, Jan. 1, 2019, file image made available by NASA shows the Kuiper belt object Ultima Thule, about 1 billion miles beyond Pluto, encountered by the New Horizons spacecraft. New photos from the New Horizons spacecraft offer a new perspective on the small cosmic body 4 billion miles (6.4 billion kilometers) away. Scientists say the object is actually flatter on the backside than originally thought. (NASA/Johns Hopkins University Applied Physics Laboratory/Southwest Research Institute via AP, File)
February 11, 2019 - 2:36 pm
CAPE CANAVERAL, Fla. (AP) — The faraway space snowman visited by NASA last month has a surprisingly flat — not round — behind. New photos from the New Horizons spacecraft offer a new perspective on the small cosmic body 4 billion miles (6.4 billion kilometers) away. The two-lobed object, nicknamed...
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