NOAA forecasts a Kp index of three on a scale of nine for Tuesday night, meaning the aurora borealis will “become brighter” ...

Have you seen chains of lights streaking through the sky? While an interesting site to see, they aren’t, in fact, aliens.

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

Only one in 10 people worldwide will see the entire eclipse from start to finish - here's everything you need to know ...

A parade of seven planets is set to appear in the night sky this month, and it will be the last of its kind until 2040.

Astronomers have mapped, for the first time, the three-dimensional structure of an exoplanet’s atmosphere, revealing ...

Using NASA's James Webb Space Telescope, Northwestern astrophysicists gained the longest, most detailed glimpse yet of the supermassive black hole at the center of the Milky Way.

“New Horizons shattered a major paradigm of planetary science,” says Alan Stern, the mission’s principal investigator. “Pluto ...

To witness the lunar eclipse, UK observers should set their sights on the heavens on March 14, 2025. Visibility will vary ...

The supermassive black hole at the center of the Milky Way appears to be having a party—and it is weird, wild and wonderful.