Black hole

Greece’s Antikythera Mechanism upends timelines of technology

Researchers call the Antikythera Mechanism a 'computer' that 'breaks' the chronology of history, citing newly decoded functions uncovered long after its shipwreck.

 Did desiNew insights on the Antikythera Mechanism.
Black Hole Blues

Black Hole Blues: At the Edge of Time, Space, and No Return

An artist's illustration shows a rapidly feeding black hole that is emitting powerful gas outflows.

Black holes can move and 'reawaken,' scientists say

 A star being torn apart by a black hole (illustrative).

Israeli research reveals a star's survival from black hole bout - and comeback for round two


Scientists find the most massive neutron star close to the black hole limit - study

PSR J0952–0607 is a neutron star 2.3 times as massive as the Sun but around just 20 kilometers wide. It is the closest pulsar known to the limit to forming a black hole.

 An example of a pulsar, a neutron star emitting beams of electromagnetic radiation (Illustrative).

Black hole debunker team finds dormant black hole near Milky Way

A dormant black hole is a black hole that doesn't emit the X-ray radiation that makes other black holes easy to spot.

A simulated image of a black hole.

Part 6 - Relativity of Death: The origin of information

According to the Kabbalah of Information, the 'Sefirot' are the families of concepts in the informational space, and they include: Keter, Chochma, and Binah.

 Background of digits

Part 8 - Relativity of Death: Life and death inside a Black Hole – opinion

What physics tells us about Black Holes, infalling astronaut and more?

 The prophet Elijah and scenes from his life

Part 7 - Relativity of Death: Ein Sof – is the only singularity 

What is there in the center of a Black Hole?  This question is inextricably connected with another one: where did Big Bang come from?

 Into The Tunnel  - A look down a cardboard tube

Part 5 - The Relativity of Death: What do we know about Black Holes?

‘All hope abandon, ye who enter here', Dante’s Divina Commedia.

Black hole swallowing galaxy

Stars in other galaxies much heavier than our own - study

The discovery that stars in other galaxies having such greater mass on average upends many previous assumptions about the wider universe.

 The Andromeda Galaxy is the nearest large spiral galaxy from the Earth, and contains within itself over a trillion stars.

Hello Sagittarius A*: NASA takes picture of black hole at our galaxy's center

The new imaging, the result of a multi-year collaboration between multiple specialized telescopes, is the first definitive evidence of the supermassive black hole at the center of the Milky Way.

 This is the first image of Sagittarius A* (or Sgr A* for short), the supermassive black hole at the center of our galaxy. It was captured by the Event Horizon Telescope (EHT), an array which linked together radio observatories across the planet to form a single "Earth-sized" virtual telescope.

Supermassive black hole found hidden in dust cloud

Black holes can be hidden by energy sources called active galactic nuclei.

 A supermassive black hole is seen in the center of a galaxy (illustrative).

Astronomers think they've just spotted an 'invisible' black hole for first time

Many black holes are actually near impossible to detect. Now another team using the Hubble Space Telescope seems to have finally found something nobody has seen before.

A simulated image of a black hole.