the "Great Comet of 2025" due to its daytime visibility and spectacular nighttime sightings. In these gorgeous photos from the Paranal Observatory, it's not hard to see why. Photographer Yuri ...

Scientists have created the first-ever 3D maps of star-forming molecular clouds near the Milky Way's supermassive black hole, ...

This change essentially swaps start and end times between elementary and secondary schools in an effort to improve teenagers’ ...

An image of the solar system orbiting the Sun is seen at Solaris, Israel's new solar observatory, in Isfiya. (photo credit: Idan Media/GPO) Israel has just launched its first-ever solar ...

There's a lot you can do with 3D printing, especially if you're creative. And good news! You don’t have to spend a lot of money to get a quality 3D printer. Here are the best budget 3D printers ...

Fountains from a vent of the Kilauea volcano on Hawaii’s Big Island grew to more than 250 feet on Monday, according to the latest status report from the Hawaiian Volcano Observatory. On Tuesday, a ...

Moreover, a numerical computer-assisted tomography (CAT) model, iteratively fit to a large number of IPS measurements over one Carrington rotation, can be used to reconstruct the global velocity and ...