Is water present on Mars? Scientists have been debating this question since at least the 18th century, when astronomer Giovanni Schiaparelli used a telescope to observe Mars and thought he saw canals. A new compelling study suggests that a large l…
University of Cambridge physicists have developed a theoretical foundation for the existence of wormholes, which are pipelines that connect two dissimilar places in space-time. Time travel and instant communication across great distances may become…
Sean Carroll is a physicist at Caltech. His research includes theoretical physics and astrophysics, especially cosmology, field theory, and gravitation. He has published several research papers dark matter and dark energy, modified gravity, viol…
The mission team continues to search for the source of a system data issue as the spacecraft continues to return scientific data. NASA’s Voyager 1 spacecraft engineering team is trying to solve a puzzle. The interstellar explorer continues to ga…
It is so brilliant that it exceeds the physics' energy threshold. A huge ball of hot gas, brighter than hundreds of billions of suns, is billions of light years away. Something that brilliant is difficult to imagine. What then is it? Although t…
An extraordinary celestial event recently unfolded, captivating astronomers and sky enthusiasts alike Mohammad Odeh, chairman of the International Astronomy Center (IAC) in the United Arab Emirates (UAE), captured rare images of a “giant sunspot”…
Astronomers have recently taken a closer look at Uranus and made a surprising discovery: the planet could be filled with a lot more methane than previously believed. Let’s delve into the details of this fascinating finding. Uranus and Neptun…
Astronomers watching the sky recently got a big surprise. They discovered a big galaxy in an undiscovered region of our galaxy. It appeared seemingly out of nowhere. This is an updated version of previous article. So, how did the galaxy, called …
Two highly promising concepts are being funded by the NASA Institute for Advanced Concepts (NIAC). In terms of ISP and power levels, the new ion drives could have been five times better. The development of multi-megawatt ion engines and antimatter …
Key Takeaways Astrobiologists propose the concept of “planetary intelligence,” suggesting that Earth itself may possess a collective knowledge and cognition. This idea could help address global issues like climate change and aid in the search for e…
J1407b, has the largest ring system yet seen – around 200 times larger than Jupiter's (the largest in our solar system). Its host planet is likewise massive: we don't know whether it's a gas giant or a brown dwarf. So far, it's been…
For the first time, astronomers have obtained polarimetric images at the event horizon scale of the black hole at the center of our Milky Way galaxy. This remarkable achievement provides a never-before-seen view of Sagittarius A* (or Sgr A*), the…
A black hole that is ejecting hot material into space at almost the speed of light has been seen by astronomers. This is an updated (quotes and sources) version of the previous article. The distance between a black hole and its partner star is…
Instead of a single Big Bang that brought the universe into existence billions of years ago, cosmologists are starting to suspect there may have been a second transformative event that could explain the vast abundance of dark matter in the univer…
In a cosmic revelation that defies our expectations, astronomers have stumbled upon a celestial behemoth: the Einasto Supercluster. This colossal structure, located 3 billion light-years away, contains a mass equivalent to an astonishing 26 quadr…
NASA’s James Webb Space Telescope has recently made one of its most unexpected discoveries: tiny red dots scattered across some of the oldest corners of the universe. These seemingly innocuous dots turned out to be baby life stages of supermassiv…
Stargazers, get ready for an extraordinary celestial spectacle! This year, a nova outburst promises to light up the night sky, offering a once-in-a-lifetime viewing opportunity. But what exactly is a nova, and why is this event so special? W…
