The views of the setting sun are just as spectacular from space as they are on Earth.

India’s rapid solar energy expansion faced an unexpected challenge in 2025. Despite adding record levels of new capacity, a ...

International Space Station, where astronauts have lived and worked for 25 years, is visible to us on Earth. How to see it ...

Isaac Newton, a pivotal figure of the Scientific Revolution, made ground breaking discoveries in optics, mechanics, and mathematics. His observations of the solar system, particularly Earth's precise ...

NASA's new Administrator Jared Isaacman wrapped up his visits to NASA's facilities across the country with a trip to NASA ...

Scientists watched a solar flare grow from tiny magnetic sparks into a violent plasma-raining avalanche on the Sun.