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Less than two weeks after someone chanted “build a wall, build a wall” near the Latino Living Center on Cornell University’s campus, a white student was arrested after allegedly assaulting a black student in front of his home and yelling racial slurs at him.

Source Feed: Yahoo News - Latest News & Headlines


By Joseph Menn SAN FRANCISCO (Reuters) - An international group of cryptography experts has forced the U.S. National Security Agency to back down over two data encryption techniques it wanted set as global industry standards, reflecting deep mistrust among close U.S. allies. In interviews and emails seen by Reuters, academic and industry experts from countries including Germany, Japan and Israel worried that the U.S. electronic spy agency was pushing the new techniques not because they were...

Source Feed: Yahoo News - Latest News & Headlines

Politico’s Michael Calderone reported Preet Bharara, former U.S. Attorney for the Southern District of New York whom Trump fired in March, joined the cable news network as a senior legal analyst. The network also signed a deal with Walter M. Shaub Jr., the former director of the Office of Government Ethics, who resigned in July.

Source Feed: Yahoo News - Latest News & Headlines


Former President Barack Obama mocked Republicans in a speech on Wednesday for repeated efforts to repeal the Affordable Care Act, his signature health care law also known as Obamacare.

Source Feed: Yahoo News - Latest News & Headlines

Maria “will essentially devastate most of the island,” Puerto Rico Gov. Ricardo Rosselló said earlier this week. “After Irma, the people of Puerto Rico stood up and helped others,” he said, according to USA Today. Fewer than half of Americans, however, even realize that Puerto Ricans are American citizens.

Source Feed: Yahoo News - Latest News & Headlines

The SAGA Survey is studying Milky Way siblings to find out.

Source Feed: News



A chapter in the exploration of the outer solar system ends. Hopefully, it will someday resume.

Source Feed: News

Counting down the final moments of Saturn’s epic spacecraft.

Source Feed: News


It’s time to test the spacecraft’s systems as it flies deeper into the Kuiper Belt.

Source Feed: News



An international team of astronomers using Hubble have been able to study stellar evolution in real time. Over a period of 30 years dramatic increases in the temperature of the star SAO 244567 have been observed. Now the star is cooling again, having been reborn into an earlier phase of stellar evolution. This makes it the first reborn star to have been observed during both the heating and cooling stages of rebirth. read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space


After Tropical Depression 19W moved ashore in central Vietnam NASA-NOAA's Suomi NPP satellite passed over the system and found some powerful thunderstorms over Thailand, Vietnam and Laos capable of dropping heavy rainfall. read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space

Two papers published by an assistant professor at the University of California, Riverside and several collaborators explain why the universe has enough energy to become transparent. read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space

The majestic auroras have captivated humans for thousands of years, but their nature -- the fact that the lights are electromagnetic and respond to solar activity -- was only realized in the last 150 years. Thanks to coordinated multi-satellite observations and a worldwide network of magnetic sensors and cameras, close study of auroras has become possible over recent decades. Yet, auroras continue to mystify, dancing far above the ground to some, thus far, undetected rhythm. read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space

Quasars are supermassive black holes that sit at the center of enormous galaxies, accreting matter. They shine so brightly that they are often referred to as beacons and are among the most-distant objects in the universe that we can currently study. New work from a team led by Carnegie's Eduardo Bañados has discovered 63 new quasars from when the universe was only a billion years old. (It's about 14 billion years old today.) read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space

Terzan 5, 19 000 light-years from Earth in the constellation of Sagittarius (the Archer) and in the direction of the galactic centre, has been classified as a globular cluster for the forty-odd years since its detection. Now, an Italian-led team of astronomers have discovered that Terzan 5 is like no other globular cluster known. read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space

Dwarf galaxies are enigmas wrapped in riddles. Although they are the smallest galaxies, they represent some of the biggest mysteries about our universe. While many dwarf galaxies surround our own Milky Way, there seem to be far too few of them compared with standard cosmological models, which raises a lot of questions about the nature of dark matter and its role in galaxy formation. read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space


Operation IceBridge, NASA's airborne survey of polar ice, is flying in Greenland for the second time this year, to observe the impact of the summer melt season on the ice sheet. The IceBridge flights, which began on August 27 and will continue until September 16, are mostly repeats of lines that the team flew in early May, so that scientists can observe changes in ice elevation between the spring and late summer. read more

Source Feed: (e) Science News - Astronomy & Space
Categories: astronomy & space

Recent observations of the dwarf planet Makemake indicate that it lacks a significant atmosphere and reflects about as much sunlight as dirty snow.

Source Feed: NYT > Astronomy and Astrophysics



A "dark skies" movement, aimed at increasing the public's appreciation for stargazing, has gained strength in recent years, while cities are noticing that turning off streetlights can save money.

Source Feed: NYT > Astronomy and Astrophysics

Pluto is still not a planet, but it does boast an impressive entourage. Astronomers said Wednesday that they had spotted a fifth moon orbiting Pluto, which they already knew had four. The discovery, made with the Hubble Space Telescope, gives Pluto more moons than Mercury, Venus, Earth and Mars combined.

Source Feed: NYT > Astronomy and Astrophysics

The work of the winning scientists spanned the outer reaches of the solar system and penetrated the inner workings of brain circuits and nanotubes.

Source Feed: NYT > Astronomy and Astrophysics

NASA’s Parker Solar Probe will be humanity’s first-ever mission to explore the Sun’s outer atmosphere. Media are invited to see the spacecraft and learn about the mission from noon to 2 p.m. EDT Monday, Sept. 25, at Johns Hopkins University Applied Physics Laboratory (APL) in Laurel, Maryland, where the probe is being built.

Source Feed: NASA Breaking News



After delivering more than 6,400 pounds of cargo, a SpaceX Dragon cargo spacecraft will depart the International Space Station on Sunday, Sept. 17. NASA Television and the agency’s website will provide live coverage of Dragon's departure beginning at 4:30 a.m. EDT.

Source Feed: NASA Breaking News

After a six-hour flight, NASA astronauts Mark Vande Hei, Joe Acaba and Alexander Misurkin of Roscosmos arrived at the International Space Station at 10:57 p.m. EDT Tuesday, Sept. 12, where they will continue important scientific research.

Source Feed: NASA Breaking News









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It was previously thought that molecules and dust would be completely obliterated by the tremendous explosions of supernovae. Yet, for the first time, scientists have discovered that this is not actually the case.

Source Feed: Astronomy News - Space News, Exploration News, Earth Science News, Earth Science
Categories: astronomy

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