Galaxy

Samsung: The smartwatch will be able to predict fainting minutes before it happens

A collaboration between the Korean technology giant and a local hospital led to the development of a system that can identify early signs of vasovagal fainting with about 85 percent accuracy.

Two models of the Galaxy Watch 8
Galaxy S26 Ultra

Samsung may change the camera array in the Galaxy S27

Galaxy S26 Ultra.

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

iPhone 17 Pro Max and Galaxy S26 Ultra

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


Scientists find organic molecules in galaxy 12 billion light years away - study

The organic molecules found in this distant galaxy are not signs of life. Found via NASA's James Webb Space Telescope, their discovery raises questions about star formation.

 Astronomers using the Webb telescope discovered evidence of complex organic molecules similar to smoke or smog in the distant galaxy shown here.

Israeli astrophysicists may have solved the mystery of early massive galaxies

A new theoretical model made by Israeli astrophysicists reveals an excess of massive galaxies, in contrast to previously accepted theories.

 Artist's impression of the surroundings of a supermassive black hole (Illustrative).

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.

 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.

 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.

 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.

 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.

 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.

 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.

 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.

 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.