On 20 February 1962, NASA astronaut John Glenn became the first American to orbit Earth. The mission was part of NASA’s Mercury human spaceflight programme and came just nine months after Soviet cosmonaut Yuri Gagarin became the first person in space. Another significant moment came when Glenn used a camera he had purchased from a…
Solar storms pose a threat to electronic systems on Earth Solar Dynamics Observatory, NASA. We may one day be able to forecast powerful solar storms capable of devastating Earth’s electronics more than half a day in advance, following a successful test of the approach using the Solar Orbiter spacecraft. The sun occasionally releases powerful blasts…
On this episode of Uncanny Valley, we look back at the week’s biggest stories—from the researchers leaving Meta’s new superintelligence lab, to the dark money group funding Democratic influencers. Source link
An international team of astronomers, led by The University of Texas at Austin’s Cosmic Frontier Center, has identified the most distant black hole ever confirmed. It and the galaxy it calls home, CAPERS-LRD-z9, are present 500 million years after the Big Bang. That places it 13.3 billion years into the past, when our universe was…
More than 5,000 planets have been discovered beyond our solar system, allowing scientists to explore planetary evolution and consider the possibility of extraterrestrial life. Now, a UC Riverside study published in Physical Review D suggests that these “exoplanets” could also serve as tools to investigate dark matter. The researchers examined how dark matter, which makes…
NASA research has shown that cell-like compartments called vesicles could form naturally in the lakes of Saturn’s moon Titan. Titan is the only world apart from Earth that is known to have liquid on its surface. However, Titan’s lakes and seas are not filled with water. Instead, they contain liquid hydrocarbons like ethane and methane….
Ali Abbas AhmadiBBC News, Toronto Canadian Space Agency A computer generated image of what the lunar vehicle could look like on the Moon In a shopping plaza an hour outside Toronto, flanked by a day spa and a shawarma joint, sits a two-storey building with blue tinted windows reflecting the summer sun. It is the…
In 2009, NASA’s Chandra X-ray Observatory released a captivating image: a pulsar and its surrounding nebula that is shaped like a hand. i> X-rays from Chandra have been combined with radio data obtained by the Australian Telescope Compact Array to reveal new structures. At the center of this image is a pulsar, a rapidly spinning…
A user reported a bug in pdf-parser: when dumping all filtered streams, an error would occur: The reason for the error, is that not all streams have filters applied to them, and thus dumping a filtered stream that has no filter caused a bug. I have fixed this: But I would like to point out…
Wireshark release 4.4.9 fixes 5 bugs. Source link
