Black holes are known for their destructive nature towards stars that come too close to them. However, in rare instances, a star may survive the encounter and be pulled into an orbit around the black hole. This unique occurrence leads to a much slower and drawn-out death for the star, providing valuable insights into various
Space
Recently, the Earth was struck by an intense solar storm, with conditions of a level-four geomagnetic storm observed by a specialized center at the US National Oceanic and Atmospheric Administration (NOAA). This solar storm has the potential to bring the northern lights to night skies even further south than usual, with auroras potentially visible in
The age and vastness of the Milky Way galaxy lead us to believe that there should be numerous intelligent civilizations inhabiting various corners of the universe. However, the fact that we haven’t made contact with any alien life forms raises the question: where is everybody? A recent study suggests that alien civilizations may be so
The study of cosmic rays has puzzled astronomers since their discovery in 1912 by Austrian-American physicist Victor Hess. Initially, scientists believed that all sources of radiation were confined to Earth until Hess measured high levels of ambient radiation in a high-altitude balloon. This groundbreaking discovery led to the identification of cosmic rays, which are high-energy
The Gaia mission, known for its incredible star-charting capabilities in the Milky Way Galaxy, has also proven to be a skilled asteroid hunter. Recent reports from astronomers reveal the success of Gaia in identifying more moons of asteroids within our solar system. The latest data release, Gaia’s release 3, has unveiled observations that will add
Mars, our dry and dusty neighbor, holds a mysterious past that is closely intertwined with the presence of water. As rovers traverse the surface of the red planet, the remnants of ancient dry lake beds and deltas provide strong evidence that Mars was once abundant with water. However, the water that once filled the Martian
Establishing human colonies on Mars has long been a dream for space enthusiasts and scientists alike. However, the harsh climate and inhospitable conditions on the red planet have posed significant challenges to making this dream a reality. The traditional strategies proposed for terraforming Mars involved pumping greenhouse gases into its thin atmosphere, a costly and
Upon closer inspection, Venus and Earth, seemingly like twins, have turned out to be drastically different in terms of their geological features. While Earth boasts a hospitable environment with abundant resources, Venus is plagued by extreme conditions such as toxic gases, acid rain, and scorching temperatures resembling hellish infernos. One striking difference between the two
A Chinese state-backed company has recently made headlines by launching its first 18 satellites as part of an ambitious plan to build a vast orbital network aimed at rivaling SpaceX’s Starlink. Shanghai Spacecom Satellite Technology, backed by the Shanghai municipal government, lifted off 18 satellites from the Taiyuan satellite and missile launch center in Shanxi
The Moon, often thought of as bare and exposed to the void of space, actually possesses a thin layer of gases surrounding it known as an exosphere. This exosphere has puzzled scientists for years, as the Moon lacks a magnetic field like Earth to confine its atmosphere. However, recent research has shed light on the
Throughout history, the perception of stars as fixed and unchanging has been shattered by the appearance of unpredictable “guest stars.” These celestial events, such as the one witnessed on July 4, 1054, challenge ancient beliefs and captivate astronomers worldwide. Unlike the steady glow of familiar stars, guest stars emerge suddenly, brighten the sky for a