A new NASA mission will capture images of Earth's invisible "halo," the faint light given off by our planet's outermost atmospheric layer, the exosphere, as it morphs and changes in response to the ...

On Sept. 23, a spacecraft will launch with a clear mission — to keep a constant watch on the sun to help protect Earth from ...

For more than sixty years, a tiny asteroid has been moving in step with Earth, hidden from view until recently. Astronomers ...

When considering life on Earth, humans, plants, and exotic animals, such as lions and giraffes, often come to mind. However, there is a tendency to overlook the many species of microscopic organisms, ...

Learn how satellite imagery provides manufacturers visibility, risk management, and strategic advantages in today's complex ...

On September 21-22, a partial solar eclipse will be visible across parts of the southern hemisphere, briefly dimming skies ...

SpaceX's Starlink is the dominant player in the internet satellite sphere, but Amazon's nascent Project Kuiper constellation ...

Aside from 2025 PN7, there are 7 other quasi-moons, according to the Planetary Society, which they refer to as “a gravitational sleight of hand.” From our terrestrial point of view, they may appear to ...

NASA's new space weather missions aim to shield Earth from solar storms, preventing blackouts and safeguarding satellites, ...

Lara Waldrop, professor in Engineering, will lead the first National Aeronautics and Space Administration mission by a ...

Technicians completed integrating NASA's Carruthers Geocorona Observatory and the National Oceanic and Atmospheric ...

While auroras are a beautiful sight on Earth, the solar activity that causes them can wreak havoc with space-based ...