In a matter of weeks this summer, a small mountain once embedded in a vast glacier in southeastern Alaska became the region’s ...
A new NASA study suggests that solar activity will remain high or rise further in the coming decades, contradicting previous assumptions that the sun was quieting down — and scientists "don't ...
The James Webb Space Telescope captured an unprecedented look inside a vibrant and glittering cluster of newborn stars drifting in the cosmos — some nearly eight times hotter than the sun.
Credit: NASA/James Webb Space Telescope Astronomers have found something ... Astronomers are racing to study our solar system's newest 'interstellar visitor.' Here's why. —Newly discovered comet SWAN ...
The present sunspot cycle began in 2019, and experts initially forecast a mild peak in 2025. But solar maximum arrived ...
NASA officials have announced that a biological sample collected by the Perseverance rover is the "clearest sign of life" to ...
While the James Webb Space Telescope stunned the world with its clarity and depth, NASA’s latest telescope takes things even further. With improved infrared detection and higher resolution imaging, it ...
McArthur launched on two spaceflights, logging 213 days in orbit across her nearly 25 years, and held leadership positions at ...