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Astronomers solve centuries-old mystery of supernova observed in 1181

"Parker's Star" is surrounded by the Pa30 nebula discovered in 2013. Enlarge / Hubble Space Telescope mosaic image of the Crab Nebula, a six-light-year-wide expanding remnant of a star's supernova explosion in 1054 CE (credit: NASA/ESA/J. Hester.....»»

Category: topSource:  arstechnicaSep 17th, 2021

NYT Strands today: hints, spangram and answers for Tuesday, September 24

Strands is a tricky take on the classic word search from NYT Games. If you're stuck and cannot solve today's puzzle, we've got help for you here......»»

Category: topSource:  digitaltrendsRelated News4 hr. 51 min. ago

Researchers discover tumors inherited by generations of jellyfish-like creatures

Researchers from the CANECEV laboratory, an international collaboration between Deakin University and the University of Montpellier, have observed for the first time the birth of transmissible tumors in freshwater brown hydras—tiny, jellyfish-like.....»»

Category: topSource:  physorgRelated News17 hr. 42 min. ago

High-resolution images of the sun show how flares impact the solar atmosphere

Solar flares are a fascinating thing and have a profound effect on what astronomers refer to as "space weather." These events vary with the sun's 11-year solar cycle, releasing immense amounts of radiation across the electromagnetic spectrum (from ex.....»»

Category: topSource:  physorgRelated News17 hr. 42 min. ago

New millisecond pulsar discovered

Using the Green Bank Telescope (GBT), astronomers have observed a globular cluster known as Terzan 6. They detected a new millisecond pulsar that is likely associated with this cluster. The finding was reported in a research paper published September.....»»

Category: topSource:  marketingvoxRelated News20 hr. 22 min. ago

NYT Strands today: hints, spangram and answers for Monday, September 23

Strands is a tricky take on the classic word search from NYT Games. If you're stuck and cannot solve today's puzzle, we've got help for you here......»»

Category: topSource:  digitaltrendsRelated NewsSep 23rd, 2024

New results from the CMS experiment put W boson mass mystery to rest

After an unexpected measurement by the Collider Detector at Fermilab (CDF) experiment in 2022, physicists on the Compact Muon Solenoid experiment (CMS) at the Large Hadron Collider (LHC) announced today a new mass measurement of the W boson, one of n.....»»

Category: topSource:  theglobeandmailRelated NewsSep 22nd, 2024

Wordle Today: Wordle answer and hints for September 22

Trying to solve the Wordle today? If you're stuck, we've got a few hints that will help you keep your Wordle streak alive......»»

Category: topSource:  digitaltrendsRelated NewsSep 22nd, 2024

NYT Strands today: hints, spangram and answers for Sunday, September 22

Strands is a tricky take on the classic word search from NYT Games. If you're stuck and cannot solve today's puzzle, we've got help for you here......»»

Category: topSource:  digitaltrendsRelated NewsSep 22nd, 2024

How a doubling of sentence lengths helped pack England"s prisons to the rafters

Around 1,750 prisoners in England and Wales were recently released early, the first part of the government's plan to solve the prison overcrowding crisis......»»

Category: topSource:  pcmagRelated NewsSep 21st, 2024

Centuries-old serpent head — Buddha’s protector — found buried in Cambodia. See it

Centuries-old serpent head — Buddha’s protector — found buried in Cambodia. See it.....»»

Category: topSource:  theglobeandmailRelated NewsSep 21st, 2024

Wordle Today: Wordle answer and hints for September 21

Trying to solve the Wordle today? If you're stuck, we've got a few hints that will help you keep your Wordle streak alive......»»

Category: topSource:  digitaltrendsRelated NewsSep 21st, 2024

NYT Strands today: hints, spangram and answers for Saturday, September 21

Strands is a tricky take on the classic word search from NYT Games. If you're stuck and cannot solve today's puzzle, we've got help for you here......»»

Category: topSource:  digitaltrendsRelated NewsSep 21st, 2024

On the trail of the mystery woman whose company licensed exploding pagers

On the trail of the mystery woman whose company licensed exploding pagers.....»»

Category: gadgetSource:  yahooRelated NewsSep 21st, 2024

X-Ray Imaging and Spectroscopy Mission unveils black hole and supernova remnant surroundings

The X-Ray Imaging and Spectroscopy Mission (XRISM) has revealed the structure, motion and temperature of the material around a supermassive black hole and in a supernova remnant in unprecedented detail. Astronomers presented the first scientific resu.....»»

Category: topSource:  physorgRelated NewsSep 20th, 2024

NASA"s Chandra finds galaxy cluster that crosses the streams

Astronomers using NASA's Chandra X-ray Observatory have found a galaxy cluster has two streams of superheated gas crossing one another. This result shows that crossing the streams may lead to the creation of new structure......»»

Category: topSource:  physorgRelated NewsSep 20th, 2024

Astronomers just detected the biggest black hole jets ever seen—and named them Porphyrion

The largest known black hole jets, 23 million light years across, have been discovered in the distant universe. This pair of particle beams launched by a supermassive black hole is over a hundred times larger than our galaxy, the Milky Way......»»

Category: topSource:  physorgRelated NewsSep 20th, 2024

Observers detect intraday variability of blazar 1ES 1426+42.8

Astronomers report the detection of optical intraday variability of a blazar known as 1ES 1426+42.8. The new findings, presented in a paper published in the September issue of Monthly Notices of the Royal Astronomical Society, could shed more light o.....»»

Category: topSource:  physorgRelated NewsSep 20th, 2024

Wordle Today: Wordle answer and hints for September 20

Trying to solve the Wordle today? If you're stuck, we've got a few hints that will help you keep your Wordle streak alive......»»

Category: topSource:  theglobeandmailRelated NewsSep 20th, 2024

NYT Strands today: hints, spangram and answers for Friday, September 20

Strands is a tricky take on the classic word search from NYT Games. If you're stuck and cannot solve today's puzzle, we've got help for you here......»»

Category: topSource:  theglobeandmailRelated NewsSep 20th, 2024

3 underrated shows on Peacock you need to watch in September 2024

Our picks for the three underrated shows on Peacock include a classic miniseries, a mystery show in Australia, and a British crime series......»»

Category: topSource:  theglobeandmailRelated NewsSep 20th, 2024