New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.
The Wide Field Camera 3 instrument gives the telescope the ability to capture a panchromatic view of objects flying through ...
Solar flares and other activity can disrupt radio communications, power grids and navigation signals, according to NASA.
A vast, magnetically tangled sunspot has rotated into direct view of Earth, raising the prospect of powerful solar eruptions ...
On Dec. 2, 1995, NASA launched the Solar and Heliospheric Observatory, also known as SOHO. This sun-monitoring satellite is a ...
Despite being hidden by the glare of the sun, plenty of space-based cameras are snapping photos of 3I/ATLAS that you should ...
A massive new sunspot complex, dubbed AR 4294-4296, has emerged on the sun and is facing directly at Earth. The dark patch is ...
NASA has drafted its Mars rover Perseverance to help monitor the sun’s activity. Every day for the next two months, the rover ...
The rare interstellar comet, also known as 3I/ATLAS, was first discovered in July and has been photographed several times.
For thirty years, SOHO has delivered an unprecedented, nearly unbroken view of the Sun, surviving multiple near-catastrophic ...
On 2 December 1995, the ESA/NASA Solar and Heliospheric Observatory (SOHO) blasted into space—on what was supposed to be a ...
Gigantic sunspots of the groups AR 4294-4298 are currently rotating towards the Earth. Experts are observing possible auroras ...