
'Team Brides!' Gio Benitez’s husband Tommy Didario shares unseen snaps from Robin Roberts' wedding
Gio Benitez's husband Tommy Didario posted a cheerful snap that even had former ‘GMA' chief meteorologist Sam Champion in the frame
2023-09-13 14:58

Ugandan MPs reject birth control for 15-year-old girls
The deputy speaker calls the idea "devilish", saying it is not the way to tackle teenage pregnancy.
2023-10-11 22:20

Astronomers discover a totally new way that stars can die
Astronomers have discovered a new way that stars can die. In a study published in the journal Nature Astronomy, experts have worked out that a minute-long gamma-ray burst of light, which occured in 2019 and evidence a star dying, happened because stars collided within the densely crowded environment near the supermassive black hole at the centre of an ancient galaxy. Normally gamma-ray bursts (GRB) last around two seconds and happen when stars collapse. “For every hundred events that fit into the traditional classification scheme of gamma-ray bursts, there is at least one oddball that throws us for a loop,” said study coauthor Wen-fai Fong, assistant professor of physics and astronomy at Northwestern University’s Weinberg College of Arts and Sciences, in a statement. “However, it is these oddballs that tell us the most about the spectacular diversity of explosions that the universe is capable of.” Over time, astronomers have observed three main ways that stars can die, depending on their size. Lower mass stars like our sun shed their outer layers as they age, eventually becoming dead white dwarf stars. Sign up to our free Indy100 weekly newsletter Massive stars burn through the fuel-like elements at their core and shatter in explosions called supernovas. Doing so can leave behind dense remnants like neutron stars or result in the creation of black holes. A third form of star death results when neutron stars or black holes begin to orbit one another in a binary system and spiral closer to one another until they collide and explode. But the new observation suggests a fourth type of death. “Our results show that stars can meet their demise in some of the densest regions of the universe, where they can be driven to collide,” said lead study author Andrew Levan, an astrophysics professor at Radboud University in Nijmegen, Netherlands, in a statement. “This is exciting for understanding how stars die and for answering other questions, such as what unexpected sources might create gravitational waves that we could detect on Earth.” “The lack of a supernova accompanying the long GRB 191019A tells us that this burst is not a typical massive star collapse,” said study coauthor Jillian Rastinejad, a doctoral student of astronomy at Northwestern, in a statement. “The location of GRB 191019A, embedded in the nucleus of the host galaxy, teases a predicted but not yet evidenced theory for how gravitational-wave emitting sources might form.” “While this event is the first of its kind to be discovered, it’s possible there are more out there that are hidden by the large amounts of dust close to their galaxies,” said Fong, who is also a member of the Center for Interdisciplinary Exploration and Research in Astrophysics at Northwestern. “Indeed, if this long-duration event came from merging compact objects, it contributes to the growing population of GRBs that defies our traditional classifications.” You learn something new every day. Have your say in our news democracy. Click the upvote icon at the top of the page to help raise this article through the indy100 rankings.
2023-06-26 19:27

Federal grants will replace tunnels beneath roads that let water pass but not fish
The Biden administration is announcing nearly $200 million in federal infrastructure grants to upgrade tunnels that carry streams beneath roads but can be deadly to fish that get stuck trying to pass through
2023-08-16 19:45

Russian jets harass US drone aircraft over Syria for the 2nd time in 24 hours
The U.S. Air Force says Russian fighter jets flew dangerously close to U.S. drone aircraft over Syria again Thursday, setting off flares and forcing the MQ-9 Reapers to take evasive maneuvers
2023-07-07 06:21

Malaysia Says 1MDB Fugitive Jho Low in Macau: Al Jazeera
Malaysia believes financier Low Taek Jho is hiding in Macau, along with others wanted in the multibillion ringgit
2023-05-30 15:21

The Israelis set for new Jewish temple on Al-Aqsa site
With imported sacrificial cows, ancient hymns and growing support, some nationalist Jews hope to rebuild their temple in Jerusalem's Old City, at a site at...
2023-06-05 14:47

Race and ethnicity can be hard to define. Here's why
If it seems like the distinctions between race and ethnicity are confusing, unsatisfying or unclear, you're onto something.
2023-05-30 12:15

Fraudsters likely stole over $200 billion in Covid relief aid, watchdog says
The Small Business Administration distributed more than $200 billion in potentially fraudulent Covid-19 relief funds, according to a federal watchdog.
2023-06-28 21:20

A woman in Mexico City heals hummingbirds, and gets healing in return
Gently holding a baby hummingbird between her hands, Catia Lattouf says, “Hello, cute little guy
2023-08-09 02:55

Millions of children are displaced due to extreme weather events. Climate change will make it worse
A United Nations report says that storms, fires and other extreme weather events led to more than 43 million displacements involving children between 2016 and 2021
2023-10-06 08:16

'Living a nightmare': Rhodes fire survivors recount escape
When the church bell of his village on the Greek island of Rhodes furiously began ringing Monday to warn residents to flee the approaching flames, Giorgos...
2023-07-24 22:54
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