Astronaut Sunita Williams, currently aboard the International Space Station (ISS), is set to witness 16 sunrises and sunsets ...

The sun is not quite done with 2024. Early Sunday (Dec. 29), the sun fired off a class X1.1 solar flare, one of the most powerful types of solar explosions possible, in what may be its last major ...

Mars is on the cusp of becoming bigger and brighter than at any point since 2022 as it comes into alignment with Earth and ...

Studies show that satellites pose a threat to the ozone layer, which protects Earth from intense solar ... competing for the same limited space. Business Insider points out that rocket launches ...