NASA is tracking a plane-sized asteroid known as 2025 XM as it hurtles toward Earth’s neighborhood at roughly 9,753 miles per hour, a reminder of how busy and carefully watched our cosmic surroundings ...
NASA Solar Dynamics Observatory captured a M7.9-class solar flare. See footage of the blast in multiple wavelengths. Credit: ...
The successful test is a proof-of-concept for Overview Energy's plans to deliver solar energy to Earth from satellites. The Northern Virginia startup hopes to conduct orbital ...