"Some of the extreme ultraviolet light above active regions flickers erratically for a few hours before a solar flare," ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

Earth’s magnetic north is not static. Like an anchorless buoy pushed by ocean waves, the magnetic field is constantly on the move as liquid iron sloshes around in the planet’s outer core.

It is this magnetic field that has recently got NASA scientists on high alert following the identification of a 'dent' in the ...

Mars's atmosphere and climate are impacted by interactions with solar wind, a stream of plasma comprised of protons and ...

Stars are born in clouds of gas and dust, making it difficult to observe their early development. But researchers at Chalmers ...

NASA's LEXI instrument is set to land on the moon's surface sometime this month. Using X-ray sensors, the device will watch ...

the angle at which magnetic field lines intersect the Earth. The turtles use these two pieces of information, which vary at every point on the planet's surface, as navigational markers that help ...

Evidence for this reversal can be seen across the world, largely by looking at magnetic field lines in the sediment records. While you may picture ancient human ancestors looking baffled as their ...

The filings align themselves along the lines of magnetic force surrounding ... as this helped to concentrate the magnetic field.