Astronomers Witness , Merger of 2 Black Holes, From the 'Cosmic Dawn'.
'The Independent' reports that NASA's
Webb Space Telescope has made the most
distant detection of merging black holes. .
Two gigantic black holes and the galaxies that they stood
at the center of merged together just 740 million years
after the universe was formed in the Big Bang.
One of the black holes is a staggering 50 million
times larger than our Sun, and the other
is believed to be a similar gigantic size. .
Astronomers have long wondered how supermassive black holes are so big. .
Lead author Hannah Ubler of the University of Cambridge
says the findings suggest that mergers like this ancient
example show how black holes are able to grow so rapidly.
According to Ubler, the latest Webb
discovery also suggests that black holes
have been merging since the "cosmic dawn.".
Massive black holes
have been shaping
the evolution of galaxies
from the very beginning, Hannah Ubler, lead author from the University
of Cambridge, via 'The Independent'.
In 2021, NASA launched Webb, intended
to replace the Hubble Space Telescope.
Webb is the largest and most powerful
observatory ever launched into space. .
The joint U.S.-European project surveys
the universe from a vantage point located
about 1 million miles away from Earth.
Credit: Wibbitz Top Stories Duration: 01:31Published
Contractor Warns of , Potential Catastrophe if NASA , Goes Ahead With Scheduled Launch.
IEN reports that a NASA contractor has publicly
urged the space agency to reconsider an
upcoming launch, warning it could end in disaster.
The news comes after the initial launch
of Boeing's Starliner was scrapped as
the result of a leaky valve just last week. .
The news comes after the initial launch
of Boeing's Starliner was scrapped as
the result of a leaky valve just last week. .
NASA has plans to attempt
another launch later this week. .
ValveTech produces valves
and other components for both
aerospace and military applications.
ValveTech produces valves
and other components for both
aerospace and military applications.
The company issued a press release
warning that a second launch
attempt could end in catastrophe. .
The statement from ValveTech
President Erin Faville called for NASA
to re-double safety checks and protocols. .
The failed launch last week would have been
the first human space flight for Boeing but was
scrubbed after a faulty valve was discovered. .
The Associated Press reported that the fluttering oxygen
pressure-relief valve on United Launch Alliance’s Atlas
rocket may have exceeded its 200,000 lifetime cycles. .
The ValveTech statement questions how
NASA, Aerojet and Boeing could have... .
... "qualified this valve for the mission
without proper supporting data or
previous history or legacy information.".
According to ValveTech, this , "goes against aerospace-industry
qualification protocols established by NASA."
Credit: Wibbitz Top Stories Duration: 01:31Published
Boeing called off its first astronaut launch, ferrying two NASA test pilots to the International Space Station, because of a valve problem on its Starliner capsule. But if engineers find a solution quickly, another countdown could be expected in the next 24-hours.
Credit: euronews (in English) Duration: 00:37Published
Hundreds of Thousands Lose Power , Amid Deadly Nor’easter.
As of April 5, hundreds of thousands of people
have lost power, and at least three people have died
as a result of heavy snow and powerful winds
slamming parts of the Northeast, CNN reports. .
40 mph wind gusts were encountered
in areas across the region.
Three people were killed in Pennsylvania and
New York when trees fell onto their cars. .
One of the victims was "the wife of a
New York Yankees executive," CNN reports. .
As of the morning of April 5, over 300,000 people
were without electricity in Maine and New Hampshire.
The heaviest snow is over, but danger still remains, according to the National Weather Service.
Winds will also remain gusty and may result
in additional downed branches and limbs due
to the weight of freshly fallen snow, National Weather Service, via statement.
Many roads, particularly in York County, Maine, have been left impassable due to debris and fallen power lines.
I encourage all residents to remain alert
during today’s storm. High winds and rains
can cause unexpected and often disastrous
weather, I urge everyone to stay safe, Ed Warren, East Kingston, New Hampshire, fire department chief, via statement
Credit: Wibbitz Top Stories Duration: 01:30Published
This Day in History: , The First US Presidential Election.
January 7, 1789.
George Washington won
the election and was sworn
into office on April 30, 1789.
Washington was
elected through the..
Credit: Wibbitz Top Stories Duration: 00:50Published
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