Asteroid 2026 CU1 will sweep past Earth this week at high speed, close enough to attract attention yet deemed safe, raising ...

The dinosaurs were wiped out by an asteroid, but does that mean we risk suffering the same fate - and should you be worried about the possibility? Leah Crane sets the matter straight ...

Asteroid 2025 TF's closest approach was about ~186 miles (300 km) from Earth. It is estimated to be about 2 meters (6.5 feet) ...

The object is hurtling towards the Earth at a zippy 12,616 miles per hour, according to data from the space agency.

Early last year, asteroid 2024 YR4 caught the public’s attention as its chances of hitting Earth in the near future climbed to 3.1 percent. This was the highest probability of a strike by an object of ...

We all have a concept of reality. We know what is “fact” and what isn’t. However, the truth of the matter is that the ...

Friday the 13th fills some people with dread. Why do so many think the day is unlucky? Turn your luck around with free food ...

Remember 3I/ATLAS? Yes, the interstellar comet that made plenty of headlines in 2025 is still romping through our solar system.

Can NASA and Elon Musk get us to Mars and beyond?

Don't miss the Blood Worm Moon, early in the morning on March 3rd!

Sky This Week is brought to you in part by Celestron. Friday, February 27Asteroid 7 Iris reaches opposition at 1 P.M. EST ...