Electromagnetic chorus waves once thought to only exist close to the Earth have been found at a distance of 165,000 kilometers (102,526 miles) from us. Although that is still less than half the way to ...

These waves appear as swirling motions near the equator of the Sun. The rotation in the north is always anti-symmetric to the rotation in the southern hemisphere. These mysterious waves move in ...

These ‘chorus waves’ have been observed by radio receivers at the Halley Research Station in Antarctica since the late 1960s. They originate in space, high above a planet’s equator ...

Five tropical lows are likely to develop off northern Australia in coming days with one already off Cairns, triggering a ...