A ‘Hidden’ Solar Outburst Just Exposed a Blind Spot in Space-Weather Forecasting
NASA’s Europa Clipper, a spacecraft on its way to conduct the first detailed study of Jupiter’s moon Europa,…
Scientists Propose ‘StormWall’ To Stop A $2.4 Trillion Solar Storm
Topline A fleet of spacecraft could one day be used to geoengineer space, fortifying Earth’s magnetic field and…
The Sun Blasted a Mysterious Radio Signal for 19 Straight Days. Here’s What We Know
On August 21, 2025, the Sun emitted what appeared to be a routine burst of radio-wave energy—the kind…
Sun’s Latest Outburst Complicates Planned Launch of Artemis 2
Americans have been waiting a long time for NASA to return to the Moon—54 years to be exact.…
Earth’s Getting Blasted by the Largest Solar Radiation Storm in Over 20 Years
The Sun released a slew of fast-moving, intense charged particles in Earth’s direction, resulting in the largest solar…
‘Cannibal’ solar storm: Aurora australis puts on dazzling show across New Zealand & Australia — new photos emerge
Aurora australis puts on dazzling show across New Zealand & Australia (Picture credit: X/@dekizd) The night sky over…
Astronomers Are Tracking a Giant Sunspot Cluster That’s Already Causing Problems
The Sun is currently in the active phase of its 11-year cycle and is slowly waking up from…
Astronomers Are Sounding the Alarm Over Dangerous Space Weather. Are We Prepared?
We have a suite of incredibly advanced, complex instruments to study the weather on Earth. Space weather isn’t…
Colossal Eruption Carves ‘Canyon of Fire’ Onto the Sun’s Surface
On July 15, a solar filament erupted from the Sun’s upper left side, ejecting a powerful blast of…