Galaxy

Galaxy S26 Ultra – Samsung still knows how to innovate | review

It offers a wide range of AI capabilities that make it more productive, along with a strong camera and a display that prevents people from peeking at your messages.

|ByTZAHI HOFFMAN\THE GADGET REVIEWS
Galaxy S26 Ultra.
iPhone 17 Pro Max and Galaxy S26 Ultra

Breaking down the walls: Samsung has begun rolling out AirDrop support to Galaxy devices

The new update to the Quick Share service adopts Apple’s protocol and ends years of wireless disconnect between the competitors.

|ByYINON BEN SHUSHAN
The sun is seen as smoke rises from a wildfire burning during a heatwave, in Gohrischheide near Zeithain, Germany, July 3, 2025.

Study suggests our Sun escaped the crowded galactic center for the Milky Way’s suburbs

The ratio of a star’s age to its metal content ties it to a characteristic birthplace within the disk.

|ByJERUSALEM POST STAFF
Galaxy S26 Ultra

The Galaxy S26 Ultra brings quiet upgrades that make it the best Android

The Galaxy S26 Ultra looks almost identical to previous generations – but the small changes beneath the surface turn it into one of the best Android devices right now.

|ByYINON BEN SHUSHAN

Aliens may be looking for Earth but can't find us - study

Humanity has been looking for aliens for decades but has yet to find any evidence. A new study suggests we may just be in a sort of cosmic blind spot for alien radio signals.

MAY 15, 2023ByAARON REICH
Radio telescopes, which are used to find radio broadcasts from space (Illustrative).

The mystery of the runaway black hole - study

A mysterious trail of stars puzzled scientists for some time. While a theory posited this to be a supermassive black hole passing through a gas cloud, a simpler theory has now emerged.

MAY 12, 2023ByJERUSALEM POST STAFF
This is an artist's impression of a runaway supermassive black hole that was ejected from its host galaxy as a result of a tussle between it and two other black holes. As the black hole plows through intergalactic space it compresses gas and forms stars (Illustrative).

Scientists discover that galactic collisions cause quasars - study

Contrary to previous beliefs that the quasars are formed at the peak of galactic collision, researchers found that they are actually formed during the initial stages of collision.

APRIL 28, 2023ByJERUSALEM POST STAFF
This artist’s impression shows how ULAS J1120+0641, a very distant quasar powered by a black hole with a mass two billion times that of the Sun, may have looked.

One of the oldest galaxies ever was found with James Webb Space Telescope

The observation is among the first of a distant galaxy using NASA's James Webb Space Telescope since it was launched in December 2021.

APRIL 16, 2023ByJERUSALEM POST STAFF
This illustration depicts NASA’s James Webb Space Telescope – the largest, most powerful, and most complex space science telescope ever built – fully unfolded in space. The telescope’s first full-color images and spectroscopic data will demonstrate Webb at its full power, ready to begin its mission

NASA's James Webb Space Telescope takes new image of supernova remnant

Cassiopeia A is the youngest known supernova remnant in the Milky Way Galaxy. NASA's James Webb Space Telescope was able to view it in greater detail than previous observations.

APRIL 10, 2023ByAARON REICH
Cassiopeia A (Cas A) is a supernova remnant located about 11,000 light-years from Earth in the constellation Cassiopeia. It spans approximately 10 light-years. This new image uses data from Webb’s Mid-Infrared Instrument (MIRI) to reveal Cas A in a new light.

Supermassive black hole escapes its galaxy, leaves new stars in its path - study

A supermassive black hole accidentally spotted by NASA's Hubble Space Telescope is now flying through space, leaving a breadcrumb path of stars behind it.

APRIL 7, 2023ByAARON REICH
This is an artist's impression of a runaway supermassive black hole that was ejected from its host galaxy as a result of a tussle between it and two other black holes. As the black hole plows through intergalactic space it compresses gas and forms stars (Illustrative).

Universe's ancient galaxies identified using James Webb Space Telescope - studies

The data on these four ancient galaxies, observed when the universe was just a few hundred million years old, was obtained using NASA's James Webb Space Telescope.

APRIL 4, 2023ByAARON REICH
The spiral galaxy Messier 81 (Illustrative).

Scientists witness birth of a galaxy cluster in early universe - study

Galaxy clusters are some of the largest objects in the universe, but how are they formed? ESO and ALMA studied the Spiderweb protocluster and found proof it is turning into a cluster.

MARCH 29, 2023ByAARON REICH
This image shows the protocluster around the Spiderweb galaxy at a time when the Universe was only 3 billion years old. Most of the mass in the protocluster does not reside in the galaxies that can be seen in the center of the image, but the gas.

Scientists discover one of the largest black holes ever found - study

The supermassive black hole at the center of Abell 1201 BCG was found using gravitational lensing. It's so big that it might be part of a new category: Ultramassive black holes.

MARCH 29, 2023ByAARON REICH
Artist's impression of the surroundings of a supermassive black hole (Illustrative).

Stars used to be a lot brighter, bigger and denser, study finds

Once the stars died, the conditions needed for their development were never available for them to appear again.

MARCH 20, 2023ByJERUSALEM POST STAFF
Artist's impression of neutron stars merging, producing gravitational waves and resulting in a kilonova