The 30-year fight over how many numbers we need to describe reality

The Atacama Large Millimeter/submillimeter Array (ALMA), located near Chile's Licancabur volcano, is making significant strides in space exploration by observing the coldest and most distant parts of the universe. This remarkable facility not only enhances our understanding of the cosmos but also showcases the beauty of scientific innovation in one of the world's most unique landscapes.

The article explores the intriguing question of whether the universe is infinite or has boundaries. It delves into the concepts of expansion, pondering what the universe is expanding into and where its edges and center might be. This discussion is significant as it touches on fundamental aspects of cosmology and our understanding of the universe's structure.

In a groundbreaking discovery, scientists have observed a black hole consuming a star and then emerging from it, which challenges our understanding of cosmic interactions. This phenomenon not only sheds light on the dynamics of black holes but also opens up new avenues for research in astrophysics, potentially leading to deeper insights into the universe's mysteries.

A breakthrough has been made in deciphering the CIA's Kryptos sculpture, which has puzzled cryptographers for decades. This significant discovery, made in a Smithsonian vault, not only sheds light on the enigmatic artwork but also highlights the intersection of art and intelligence. The Kryptos sculpture, located at CIA headquarters, has captivated the public and experts alike, making this revelation a momentous occasion for both the art community and cryptography enthusiasts.

Scientists have made an exciting discovery that all stalagmites, the fascinating mineral formations found in caves, adhere to a single mathematical rule governing their growth and shapes. This finding not only enhances our understanding of these natural wonders but also highlights the intricate relationship between mathematics and nature, potentially opening new avenues for research in geology and mathematics.

Today, Russian cosmonauts Sergey Ryzhikov and Alexey Zubritskiy are set to conduct a spacewalk outside the International Space Station, and you can catch it live. This event highlights the ongoing collaboration in space exploration and showcases the advancements in human spaceflight, making it an exciting moment for space enthusiasts and the scientific community alike.

SpaceX has successfully launched 28 additional Starlink satellites, marking the 130th flight of its Falcon 9 rocket this year. This achievement not only enhances global internet coverage but also showcases SpaceX's commitment to expanding its satellite constellation. The launch from Florida's Space Coast is a significant step in providing reliable broadband services worldwide, making it an exciting development for both the company and its users.

Recent photos captured by blackwater divers have provided an exciting look into the early life stages of marine fishes and their interactions with other sea creatures. This discovery is significant as it enhances our understanding of marine ecosystems and the survival strategies of young fish, which can help in conservation efforts and maintaining biodiversity.

Charities are sounding the alarm over the UK's expected 20% cut to its contribution to the Global Fund to Fight Aids, Tuberculosis and Malaria, which could result in over 300,000 preventable deaths. This reduction, likely to be announced during the upcoming G20 summit, raises serious concerns about the impact on global health efforts and the lives that could be lost due to reduced funding for critical disease prevention and treatment.