Solar Orbiter just delivered its most jaw-dropping image yet—an enormous, detailed snapshot of the Sun's blazing outer ...

NASA's EZIE (Electrojet Zeeman Imaging Explorer) mission has taken its first measurements.

(The lichen in this photo is Cetraria aculeata.). | Credit: Pensoft Earth-based lifeforms known as lichens may be tough ...

This image, captured on December 6, 2010, shows a massive solar filament erupting from the Sun. Nearly a million km long, it was seen by STEREO in extreme ultraviolet light.

There are two types of Aurora - Aurora Borealis (file photo), which means 'dawn of the north', and Aurora Australis, 'dawn of the south.' The displays light up when electrically charged particles from ...

A solar superstorm, strong enough to cause an 'internet apocalypse', knock out satellites and cripple clean water supplies ...

The magnetic barrier that protects Earthlings from radiation almost collapsed some 565 million years ago. Here’s what saved it. New law firm files suit against Trump over executive order Here's ...

The crater was first detected as a huge dent in Earth's gravitational field. Initial ground-based seismic and gravity surveys already indicated that the crater was huge — around 150 miles (240 ...

These active agents are essentially magnetic particles, which can be controlled using external magnetic fields, reaching areas that cannot be accessed by passive agents. "The strategy implements ...