Space

Geomagnetic storms are disturbances in the Earth’s magnetic field that last minutes or hours and are caused by…

A composite image of Comet Lemmon revealing where bright pixels were rejected by an image-stacking algorithm. (Image credit:…

On Christmas Eve in 2023, a European Space Agency (ESA) spacecraft captured what looks like a barcode etched…

Published on 11/11/2025 – 14:18 GMT+1 •Updated 14:19 Lasers, electromagnetic jammers, and other patrol satellites are among the…

This was the view as a multi-colored curtain of aurora formed to the south in my sky during…

Comets of this type aren’t everyday sightings. The opportunity to observe objects that might have orbital periods measured…

Don’t miss out on our latest stories. Add PCMag as a preferred source on Google. SpaceX has quietly…

A new discovery suggests gravitational fields can enable matter to become quantum entangled — and that’s even if…

WASHINGTON — One of the largest antennas in NASA’s Deep Space Network was damaged in September and may…

Check out the ripples from the coronal wave lifting off during the X5.1 solar flare. (Image credit: NOAA…

Credit: European Spaceflight / Arianespace / ESA The US State Department has issued a formal response to the…

Refresh 2025-11-11T12:01:09.689Z Running AMOC A visualization from space of the Gulf Stream as it unfurls across the North…

Northern Lights set to dazzle UK this week due to possible ‘Severe’ geomagnetic storm