Concentrations are shown in µg/kg. Black circles represent seawater sampling locations; red stars denote the shoreline position of microbialite sampling transects (coordinates listed in Supplementary Table 3). Black lines represent
Radiation levels in Earth’s atmosphere rose to the highest level in nearly two decades in November after a rare solar super-flare pummeled the planet with high-speed particles from the sun.
When an interstellar comet tears through our Solar System at 250,000 kilometres per hour, pinning down its exact trajectory becomes a race against time. ESA astronomers achieved something unprecedented in
4 min read NASA-JAXA XRISM Finds Elemental Bounty in Supernova Remnant For the first time, scientists have made a clear X-ray detection of chlorine and potassium in the wreckage of
Northern Japan, especially the island of Hokkaido, is home to some of the snowiest cities in the world. Sapporo, the island’s largest city and host of an annual snow festival,
What can you do if you get your period in space? Scientists are making that question a little easier to answer by testing how well a menstrual cup, a popular
Holiday travel reached new heights today (Nov. 27), as an American astronaut left home for Thanksgiving dinner — in Earth orbit. Chris Williams of NASA, together with his Soyuz MS-28
If there ever was a planet that has gotten a bad rap for its inability to be readily observed it would have to be Mercury, known in some circles as
The international LIGO-Virgo-KAGRA Collaboration has completed the fourth observation campaign (called O4) of the international network of gravitational wave detectors. Launched in May 2023, the campaign ends after a period
TAMPA, Fla. — While Viasat has no plans to join the rush to deploy orbital data centers, the satellite operator sees a role providing the communications links needed to connect
