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

For a few months, Earth had a second moon — a tiny asteroid that may have been a piece of our own Moon ...

PT5, a near-Earth object discovered last year, has captivated scientists with its potential lunar origins. Likely ejected ...

The Wolf Moon will reach its peak fullness at 5:27 p.m. Eastern Time on January 13. It will rise in the sky about an hour ...

Located less than 20 light years away, HD 20794d could potentially be one of the most Earth-like planets found so far, ...

During his inaugural address, President Donald Trump said he wants 'American astronauts' on Mars. Where does a future Mars ...

On Sunday (Jan. 12), the Red Planet will make its close approach of Earth at 8:32 a.m. EST (13:32 GMT). This event, known as ...

One way to do that is to determine a relationship between their current orbits, properties ... They can give insight into how ...

Fresh from the excitement of this week’s Wolf Moon, there’s another treat in store for sky-watchers this week, with Mars ...

For a brief, but exciting, time last year, Earth had two moons. A small asteroid lingered close to our planet in its orbit ...

Experts told Newsweek about the difficulties of reaching Mars as the United States faces complex challenges in space policy.