Saskatchewan, Canada (CNN) – The night sky has been a source of information and wonder since the dawn of humankind — and it looks almost the same now as it did then. But the night sky as we know it i… [+5308 chars]
Here's another thing to do with that mountain of used plastic: make it soak up excess carbon dioxide. What seems like a win-win for a pair of pressing environmental problems describes a Rice Univers… [+3266 chars]
The three Russian astronauts who boarded the International Space Station last month in spacesuits that echoed the colours of Ukraine's flag were paying tribute to their university and not protesting … [+3680 chars]
Article content If there is intelligent life elsewhere in the universe, it could potentially receive a radio message of how to find Earth. Although the Beacon in the Galaxy (BITG) is not the first … [+3279 chars]
Like diseases affecting humans, parasites can wage a deadly evolutionary “arms race” against their hosts. But can hosts and parasites upgrade their weapons at the same rate?This can be a very unequal… [+2341 chars]
The Hubble Space Telescope has observed the most distant star ever seen Earendel, meaning morning star. Even though Earendel is 50 times the mass of the Sun, and millions of times brighter, we would … [+4713 chars]
For the first time in the scientific record, squid have been observed changing their coloration to blend into their surroundings. You might wonder how it took the scientific community so long to catc… [+3004 chars]
After more than a year of preparation and multiple delays, Eytan Stibbe is gearing up to become Israel’s second-ever astronaut ahead of his scheduled take-off this Friday. “I feel very safe, and I t… [+3388 chars]
Researchers propose launching a fleet of oceangoing drones that would continuously monitor the flux of carbon dioxide between the atmosphere and ocean, helping to inform next-generation visualization… [+5631 chars]
In the year since NASAs Mars helicopter first hovered above the martian surface to become the only aircraft to achieve powered, controlled flight on another planet, Ingenuity has taken 23 additional … [+2134 chars]
Time is the apparent progression of events from past to future. While it's impossible to completely define the nature of time, we all share many common experiences bound by time: Causes lead naturall… [+8694 chars]
Studying the Earth’s metallic core, researchers have found that helium that was produced shortly after the Big Bang has been leaking out. The great bulk of this gas in the universe, known as helium-… [+3727 chars]
