The eight ripples seen by the Hubble Space Telescope in this cosmic scene marks the most ever seen in any galaxy, and data ...

A Month of Bright Planets Venus blazes at its brightest for the year after sunset, then Mars and Jupiter to rule the night ...

What is space weather, what causes it, and how does it affect humans? Physicist Robyn Millan, who co-chaired a recent ...

NASA's Hubble Space Telescope has captured a cosmic bullseye. The gargantuan galaxy LEDA 1313424 is rippling with nine ...

Starting with the Moon’s journey across the sky this month, you’ll find the slim crescent of Earth’s natural satellite cozied ...

The James Webb Space Telescope's s MIRI and NIRCam instruments have captured an amazing view of spiral galaxy NGC 2090. The ...

The northern lights are best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light ...

SPHEREx is a groundbreaking NASA telescope that will map the entire sky in infrared, revealing insights into cosmic inflation ...

What Causes the Northern Lights? The Northern Lights, also known as the Aurora Borealis, are among the most captivating ...

The 2024 event was a great, and unusual opportunity to test the AI capability to predict solar activity. The chief objective ...

Auroral activity is best seen between 10 p.m. and 2 a.m. local time while at a high vantage point away from light pollution, ...

Earth’s magnetic field, generated by movements within its molten iron core, serves as a protective shield against solar winds ...