Nova explosions, which were thought until now to be relatively simple, are actually turning out to be very different. An ...

Russia attacked Ukraine's capital with ballistic missiles and drones on Saturday, killing at least one person and wounding 27 ...

For more than a century, astronomers have known that some “new stars” flaring into view are not births at all but violent ...

New high-resolution images show that novae are anything but simple stellar fireworks. One exploded with multiple gas streams ...

The Arctis Nova 7 Gen 2 scored highly in the test in terms of sound, comfort, and flexibility, but has minor weaknesses in ...

Using Georgia State’s CHARA Array, an international team of scientists has uncovered unexpected complexity in how stars ...

Scientists have detected the most distant supernova ever seen, exploding when the universe was less than a billion years old.

When the city of Boston unveils its Christmas tree each year, it's more than a simple holiday tradition. That's because the ...