Voyager 1, NASA's farthest man-made object, launched in 1977, continues to explore interstellar space, sending back valuable ...

When the International Space Station plunges to its fiery doom in 2030, its loss to science will be incalculable, even if it ...

There are now over 10,000 satellites in orbit, more than at any point in history, and this growing number is starting to ...

Scientists detect Alfvén waves twisting in the Sun’s corona Waves may explain the corona’s million-degree heat Observation ...

The magnetic bubble surrounding Earth has an unexpected revelation from satellite data: the morning side of the magnetosphere sports a negative electric charge, not the positive one scientists ...

A new giant sunspot, active region 4246, is now visible from Earth. Scientists believe another, even larger region is emerging. This solar activity could cause minor geomagnetic storms and disrupt ...

Sunspot activity increases on November 1, 2025, as new regions emerge on the Sun. Solar flares, coronal mass ejections, and ...

Soaring to the depths of our universe, gallant spacecraft roam the cosmos, snapping images of celestial wonders. Some spacecraft have instruments capable of capturing radio emissions. When scientists ...

The first dual-satellite mission to another planet, NASA's ESCAPADE (Escape and Plasma Acceleration and Dynamics Explorers), ...

NASA's NICER telescope halts its mission after a key motor fails; engineers attempt to salvage eight years of space science.

Earth’s magnetosphere, once thought to have a simple electric polarity pattern, has revealed a surprising twist. New ...

Magnetic field data collected by ESA's Swarm satellites and other sources has been coverted into these frightening sounds. The "audio represents the magnetic field generated by Earth's core and a ...