To estimate the age of the universe, astronomers count the years since the Big Bang and study the oldest stars in the cosmos. That is…
Li-Fi vs Wi-Fi: what are the differences
Wireless networks play a very important role today. We have different technologies that allow us to send and receive information wirelessly, as well as connect…
James Webb confirms the discovery of the oldest galaxy: the object appeared 320 million after the Big Bang
The James Webb Space Telescope has helped scientists confirm that the JADES-GS-z13-0 object is the oldest galaxy ever discovered. It is another challenge to current…
Suns can be massively powered by darkness have been seen at the beginning of time
Three objects seen lurking in the darkness of the Cosmic Dawn may be powered by collisions between particles made not of normal stellar material, but…
New theory about the origin of black holes comes from Latin America
Black holes would not only be born from a massive star, they would also arise from the union of star clusters. A group of scientists…
Quasar disks could host black hole collision events
The first gravitational waves, initially predicted by Albert Einstein in 1916, were detected from Earth in 2015. New research, in the wake of the gravitational…
They discover a new planet with metal clouds where it rains titanium
Scientists labeled this object a “weird beast” or “the planet that shouldn’t exist” because of its incredible nature. A collaborative work of astronomers from different…
ESA locates the largest known “mirror” in the Universe
An ultra-hot exoplanet that orbits its host star in less than a day is covered in reflective clouds of metal, making it the brightest exoplanet…
A planet waved spiral arms around a young star
When you hear the phrase “spiral arms,” you probably think of galaxies. Many galaxies have bright arcs of stars receding from their center, including our…
Astronomers discover an elusive planet responsible for the spiral arms around its star
The Big Eyes Telescope in Arizona. The LBTI instrument combines infrared light from each of the 8.4-meter-diameter mirrors to obtain images of planets and disks…