The 635-million-year-old pyritized fungus-like microfossils found in the Ediacaran-period Doushantuo Formation in China provide direct fossil evidence for the colonization of land by fungi. The 635-million-year-old fungus-like filamentous microfossils from the Doushantuo Formation in China. Image credit: Andrew Czaja, University of Cincinnati. The Ediacaran-period fungus-like fossils were found in small …

Solar Orbiter, a collaborative mission between ESA and NASA to study the Sun, has captured a series of images showing three solar system planets: Venus, Earth, and Mars. This image was captured on November 18, 2020, by the SoloHI camera on board Solar Orbiter. Venus (left), Earth (middle), and Mars …

  If you’re shopping for a gaming laptop, it’s important to check reviews before you buy. We’ve discussed this issue before in a CPU context, but it’s just as important in GPUs. A recent set of reviews from our sister site PCMag offer an illustrative example of why. PCMag just …

  SpaceX made history recently when it launched a record 143 satellites on a single rocket. Among the plethora of spacecraft were ten new Starlink internet satellites. According to CEO Elon Musk, these are the first nodes in SpaceX’s network that have fully operational laser communication systems, allowing the satellites …

The giant dinosaur Spinosaurus acted like modern herons or storks, taking fish and other aquatic prey from the edges of water or in shallow water, but also foraging for terrestrial prey and scavenging on occasion, according to new research by paleontologists from Queen Mary University of London, the University of …

Gravitational-wave detectors can be used to measure gravitational-field hair of extreme black holes, according to a paper published in the journal Physical Review D. Extreme Kerr black holes have gravitational hair that can be measured at finite distances and violates the uniqueness theorems. Image credit: Sci-News.com / Zdeněk Bardon / …

  Sony has never really been a major player in the smartphone market, but it’s been making niche devices for more than a decade, nevertheless. Now, Sony has found a way to burrow even deeper into a niche with the new Xperia Pro smartphone. This device is aimed at professional …

  If you have a pacemaker, Apple wants you to know the iPhone 12 might not mix well with your current hardware. The company has updated a support document to discuss the risks of pacemaker usage near an iPhone 12 after researchers found that the device could put a pacemaker …

  Over the past few weeks, chatter has increased about Rocket Lake’s performance and corresponding benchmark leaks. We’ve seen a number of Geekbench results for various CPUs and written a few comparisons ourselves. Since the leaks keep coming, it seemed more helpful to round up expectations for RKL and how …

  Astronomers are getting very good at hunting for exoplanets with a little help from powerful ground and space-based telescopes. We’re no longer finding one planet here and there — we’re discovering entire solar systems. TRAPPIST-1 has been of particular interest with its system of seven planets, discovered in 2016 …