Space

The Milky Way and Andromeda galaxies are on a collision course, with Andromeda rapidly approaching at 110 kilometers per second. While previous studies have predicted a collision as nearly inevitable, new research suggests that the odds of a collision occurring within the next 10 billion years are closer to 50/50. Simulating Galactic Movements Researchers from

The realm of astrophysics is filled with enigmatic phenomena, and one of the most captivating mysteries that continues to baffle scientists is the occurrence of Fast Radio Bursts (FRBs). These sudden and intense blasts of radio wave energy from deep space have puzzled researchers for years, prompting numerous studies and investigations to unravel their origins

The Sun, from a distance, appears serene and unassuming as it shines brightly in our skies. However, upon closer observation, it reveals a tumultuous and chaotic display of solar activity that has taken many experts by surprise. Andrew Gerrard, the department chair and director of the Center for Solar-Terrestrial Research at New Jersey Institute of

Decades ago, American astronomer Jack G. Hills and British astronomer Martin Rees delved into the realm of theoretical astrophysics, introducing the concept of tidal disruption events. These catastrophic events involve supermassive black holes gravitationally tearing apart nearby stars, resulting in a celestial spectacle known as a tidal disruption event. Recent findings, as detailed in The

Black holes are known for their destructive nature when they come into contact with stars. These powerful cosmic entities can pull stars into their orbit, leading to a slow and painful death for the unfortunate star. A recent study utilizing X-ray data from Chandra and other instruments has shed light on a supermassive black hole

Recently, the Earth experienced a powerful solar storm that has the potential to bring the northern lights to night skies further south than usual. The intensification of geomagnetic activity, caused by coronal mass ejections from the Sun, has raised concerns about the impact of such events on our planet. The level-four geomagnetic storm observed on

The search for extraterrestrial life has been ongoing for decades, with scientists looking for any signs of intelligent civilizations beyond our own. However, despite the age and size of the Milky Way, the fact that we have not yet found any concrete evidence of alien life raises the question – are they simply too advanced

Exploring the depths of space has always been a fascinating endeavor for astronomers and scientists alike. However, when it comes to cosmic rays – high-energy particles that traverse the universe with erratic paths – unraveling their mysteries has been a challenging task. Since their discovery in 1912 by physicist Victor Hess, cosmic rays have puzzled

The Gaia mission, known for its mission to chart stars in the Milky Way Galaxy, has made remarkable strides as an asteroid hunter as well. In a recent study, astronomers reported the success of spotting more moons of asteroids in our solar system based on Gaia data release 3. This new observation will add 352

The recent analysis of seismic data collected by the Mars InSight lander has revealed the presence of huge reservoirs of liquid water deep below the Martian surface. This discovery has raised significant questions about the aquatic history of Mars and its potential implications for the planet’s climate, surface, and interior. Geophysicist Vashan Wright emphasizes the

Setting up long-term human colonies on Mars presents a multitude of challenges. One of the major obstacles is the planet’s inhospitable environment, with temperatures averaging -64 degrees Celsius (-85 Fahrenheit). In order to make Mars habitable for humans, significant changes need to be made. Scientists are continuously researching and developing innovative strategies to transform the

The stark differences between Venus and Earth have always fascinated scientists and researchers. While Earth boasts a lush and welcoming environment with breathable air and moderate temperatures, Venus is a hostile planet with toxic gases, acid rain, and extreme temperatures reaching hundreds of degrees. These variations in planetary conditions have long puzzled experts, leading them

In a move that aims to challenge SpaceX’s Starlink, a state-backed Chinese company, Shanghai Spacecom Satellite Technology, has launched its first 18 satellites. The company’s goal is to establish a massive orbital network, also known as the “Thousand Sails Constellation,” consisting of 15,000 Low Earth Orbit satellites by the year 2030. This initiative marks a

The Moon, often considered to be naked and exposed to the vacuum of space, actually has its own kind of atmosphere known as an exosphere. For years, scientists have been puzzled by how the Moon sustains this thin layer of gases, especially without the protection of a magnetic field like Earth. Recent studies have shed

The concept of stars being fixed and unchanging, as believed by ancient civilizations, has long been debunked. Stars are dynamic entities in the universe, with some exhibiting sudden bursts of brightness that fade away in a matter of days or weeks. These transient celestial phenomena, known as “guest stars,” have been observed throughout history, with