Aurora alert! The colossal solar storm could impact and trigger impressive northern lights.

A powerful flare unleashed a severe solar storm that caused auroras and GPS disruptions on Earth.

Scientists have pulled back the curtain on one of the most extreme solar regions seen in decades, tracking it almost nonstop ...

Solar prominences occur when the sun’s plasma, flowing along the magnetic field lines that the sun creates, forms a loop into space along the edge of the sun’s disk. When a prominence becomes ...

A new time-lapse reveals the Sun’s inner corona glowing a faint yellow, offering a rare look at the hottest layer of our star’s atmosphere. The footage was created using images from the ASPIICS ...

Low-cost carrier Allegiant Air is acquiring Sun Country Airlines in a $1.5 billion deal aimed at expanding leisure routes.

For much of the past decade, Andrew McCarthy has been exploring the universe—albeit from his backyard in Arizona. Using telescopes with specialized filters, planetary cameras, and astro-specific ...

Sun bears are the smallest bear species, measuring 4 to 5 feet long on their hind legs and weighing 60 to 150 pounds. This is only about half the size of an American black bear. Sun bears are named ...