A little-known chapter of the Hubble Space Telescope’s history is a reminder of the risks of looking at the sun ...

G3 may be hard to see due to weather patterns and the California wildfires, said Tim Brothers of the Massachusetts Institute ...

"Chemical rockets that we use today, even with the extra speed boost from flying by planets, or from swinging by the sun for ...

The concept of harvesting the sun’s energy from space is, far and away, the greatest and most audacious undertaking in the power industry. As with most applications still under development regarding ...

To make the historic discovery, the team of researchers turned to NASA's James Webb Space Telescope ... star points," Sun ...

Jupiter's Great Red Spot storm, which usually appears dark-red, can be seen shining a lurid blue color in an ultraviolet ...

When comets are far away from the sun, they appear dimmer and hard to spot ... for high sensitivity aboard the International Space Station on Sept. 22, 2024. Australia may fare better, Cooke ...

Stargazers will be treated to a rare seven-planet alignment in February. This is what scientists hope to learn.

When comets are far away from the sun, they appear dimmer and hard to spot ... Those who miss the comet will still have the chance to see a cool space event Monday night, said Brothers, from ...

The ESA Solar Orbiter has provided a stunning new look at the Sun by combining 25 high-resolution images. This mosaic offers a detailed view of the solar surface, including sunspots and granules, ...

A coronal mass ejection earlier this week may pull the northern lights to more northern U.S. states, forecasters said.