I pick out North America’s celestial highlights for the week ahead (which also apply to mid-northern latitudes in the ...

Astronomers predict that a bright new star will soon appear in the night sky as a result of a cosmic explosion that occurred ...

What will look like a new star in the sky will actually be a nova — an exploding star, NASA says. Here's how to see it.

A stellar binary could explain the red supergiant's pattern of intermittent dimming, but not everyone is convinced.

Matthew Perry "unwittingly helped" Friends actress Jane Sibbett behind the scenes after a miscarriage. Sibbett, who played ...

Any night now, the astrophysicists tell us, a new star will appear in the night sky over Philly and the rest of the world — ...

A new image from the James Webb Space Telescope shows Arp 107, home to two merging galaxies, with two bright cores and a ...

A bright fireball illuminated a dark night sky across several western states over the weekend, videos show. More than 30 ...

Several people across the East Coast shared videos on social media of a bright light ... reported a brilliant light racing across the sky, but it wasn’t a shooting star. So what was it?

Although most potentially habitable worlds orbit red dwarf stars, we know larger and brighter stars can harbor life. One ...

Whether you want to see the northern lights or a meteor shower, astrophysicist Hakeem Oluseyi gives tips on stargazing from a ...

O'Donoghue pays a visit to NCPR's morning news show, Northern Light, to guide us through what to look for in the morning and ...