After making a close pass at the Moon and venturing further into space than any previous habitable spacecraft, NASA's Orion capsule is due to splash down Sunday in the final test of a high-stakes mission called Artemis. As it hurtles into Earth's atmosphere at a speed of 25,000 miles (40,000 kilometers) per hour, the gumdrop-shaped traveler will have to withstand a temperature
A Himalayan telescope in Ladakh and a group of Indian astronomers have alerted the world about the death screams of a dying star, which was torn apart by a supermassive Black Hole at a distance of 8.5 billion light years away - more than halfway across the Universe.
By Diane Cress For several months during the summer of 2022, my dog Scout vomited at 3 am nearly every day. If you have a dog, you know the sound. And each time, she gobbled up her mess before I could get to it, making diagnosis of the cause difficult. The vet and I eventually settled on my hydrangeas as the source of the problem – but keeping Scout away from them didn’t work.
The frequency of extreme weather events such as floods and heatwaves is projected to rise manifold in India in the future due to climate change, according to a study by researchers at the Indian Institute of Technology, Gandhinagar. The research team studied the period from 1951 to 2020 to quantify India's risk of sequential extremes heatwaves in the summer and extreme
Earth has its own stabilising mechanism that can keep global temperatures within a steady, habitable range, helping bring climate back from the brink. Scientists have long suspected that silicate weathering plays a major role in regulating the Earth's carbon cycle. "Silicate weathering" is a geological process by which the slow and steady weathering of silicate rocks involves