Timelapse images show the Milky Way galaxy glimmering in the night sky as it eerily lights up the town of al-Nayrab, in Syria's northwestern Idlib region, on the frontline between regime forces and rebel fighters.
Astronomers May Have Solved, the Mystery Surrounding , Blue Supergiant Stars.
'Newsweek' reports that astronomers now believe
that some of the brightest and hottest stars in existence
may be the result of collisions between two other stars.
Scientists have long sought to determine
how these intensely bright stars,
known as blue supergiants, are formed. .
According to a new paper published by
'The Astrophysical Journal Letters,' scientists
suggest that blue supergiants are the result
of two binary stars merging into one.
Blue supergiants, which are about 16 to 40
times the mass of our sun, are some of
the most massive stars in the universe. .
Their intensely hot surface temperatures
are often two to five times hotter than our
sun and over 10,000 times more luminous.
'Newsweek' reports that the latest research
looked at 59 early B-Type blue supergiant
stars in the Large Magellanic Cloud,
a satellite galaxy of our own Milky Way galaxy. .
We simulated the mergers
of evolved giant stars with
their smaller stellar companions
over a wide range of parameters,
taking into account the interaction
and mixing of the two stars
during the merger, Athira Menon, study author and an astrophysicist at the Instituto
de Astrofísica de Canarias (IAC) in Spain, via 'Newsweek'.
The newly-born stars
live as blue supergiants
throughout the second
longest phase of a star's life,
when it burns helium in its core, Athira Menon, study author and an astrophysicist at the Instituto
de Astrofísica de Canarias (IAC) in Spain, via 'Newsweek'.
The results obtained explain
why blue supergiants are found
in the so-called 'evolutionary gap'
from classical stellar physics,
a phase of their evolution where
we would not expect to find stars, Artemio Herrero, study co-author and a researcher at the Instituto
de Astrofísica de Canarias (IAC) in Spain, via 'Newsweek'.
The team reportedly hopes to continue its
investigation into the role that merging stars
could play in the formation of galaxies, as well as how
blue supergiants form neutron stars or black holes. .
The team reportedly hopes to continue its
investigation into the role that merging stars
could play in the formation of galaxies, as well as how
blue supergiants form neutron stars or black holes.
Credit: Wibbitz Top Stories Duration: 01:31Published
Multiple rockets launched from Iraq's Zummar targeted a U.S. military base in northeastern Syria, marking the first such attack since February. This assault coincided with Iraqi Prime Minister al-Sudani's return from the U.S., prompting concerns over escalating tensions. Kataib Hezbollah announced the resumption of attacks on U.S. forces in Iraq due to perceived stalled negotiations.
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Israel responded to recent drone and missile assaults allegedly triggered by an earlier strike on Iran's embassy in Syria. Commercial flights rerouted over western Iran amid reports of explosions. Despite intercepting most threats, tensions persist. US pledges diplomatic efforts against Iran amid escalating regional confrontations with Iran-aligned groups.
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World Leaders Ask Israel , Not to Retaliate for Iranian Attack.
On April 13, Iran launched hundreds
of drones and missiles at Israel.
The attack came after two Iranian
generals were killed in "a suspected
Israeli strike in Syria" on April 1, AP reports. .
99% of Iran's drones and missiles were intercepted by Israel, according to a military spokesperson. .
World leaders are cautioning
Israel to show restraint and resist
retaliating against Iran, AP reports. .
Now is the time to be smart
as well as tough, to think
with head as well as heart, David Cameron, British foreign secretary, via statement.
We cannot afford another front
in the Middle East. There would only
be losers, in the region and beyond, Alexander Schallenberg, Austria’s foreign minister, via statement.
German Chancellor Olaf Scholz called Israel's ability to intercept Iran's attack "really impressive" and urged the country to "contribute to de-escalation.".
This is a success that perhaps also
should not be thrown away. Hence
also our advice to contribute to
de-escalation themselves, Olaf Scholz, German chancellor, via statement.
Kenya urges Israel to show utmost restraint
taking into account the urgent need for all
parties to walk away from the brink beyond
which recovery will be enormously difficult. , William Ruto, president of Kenya, via statement.
We have condemned, we have
intervened, we will do everything
to avoid an escalation, an inferno, Emmanuel Macron, president of France, via statement.
Now is the time to defuse
and de-escalate. Now is the
time for maximum restraint, António Guterres, U.N. secretary-general, via statement.
While on a phone call with Israeli Prime Minister
Benjamin Netanyahu, President Joe Biden
also condemned a retaliatory strike, saying,
"You got a win. Take the win," a senior official said. .
While on a phone call with Israeli Prime Minister
Benjamin Netanyahu, President Joe Biden
also condemned a retaliatory strike, saying,
"You got a win. Take the win," a senior official said.
Credit: Wibbitz Top Stories Duration: 01:31Published
In a significant escalation of tensions, Iran carried out its first-ever direct attack on Israel, unleashing over 300 explosive drones and missiles on Saturday (April 13). Termed as "Operation Truthful Promise" by Iran, the strikes were reportedly in retaliation to an Israeli attack on the Iranian embassy in Syria earlier in the month. This aggressive move has intensified hostilities between the two nations and raised concerns about further destabilisation in the region.
#IsraelIranConflict #UNSC #WorldAction #IranAttacks #SecurityCouncil #MiddleEastTensions #GlobalConcern #Diplomacy #PeaceEfforts #InternationalSecurity
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Iran claims it provided advance warning before launching a retaliatory strike on Israel, citing an attack on its embassy in Syria. However, US officials refute this, sparking a debate over transparency and escalation in the Middle East. Dive into the conflicting narratives and uncover the truth behind the escalating tensions.
#Iran #IranAttack #IranUS #IsraelIran #IsraelIranWar #IsraelIranTensions #IsraelIranAttack #JoeBiden #BenjaminNetanyahu #AliKhamenei #IsraelIranConflict #Oneindia
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