Wausau Pilot & Review Central Wisconsin stargazers have plenty to see this week, with celestial events ranging from a ...

NASA has detected a mysterious object near Jupiter’s orbit, leaving scientists puzzled. The unknown entity could be a new ...

The asteroid, with a diameter of about 950 feet will come close enough to Earth on Friday to warrant astronomers keeping a ...

A meteorite found in Antarctica in 2012 suggests Earth may have formed with the materials needed to make water, a new study ...

Astronomers believe Donaldjohanson is a fragment from a collision 150 million years ago, making it one of the youngest in the ...

NASA's Lucy spacecraft will swoop past a small asteroid this weekend as it makes its way to an even bigger prize: the ...

An alternate explanation that fits the evidence is that Vesta was once part of a planet – but which planet that might been ...

NASA’s Lucy spacecraft has captured striking images of asteroid Donaldjohanson, revealing it to be a contact binary with an ...

It was considered a dress rehearsal for the more critical asteroid encounters ahead closer to Jupiter.This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its ...

NASA's Lucy spacecraft will swoop past a small asteroid this weekend as it makes its way to an even bigger prize: the unexplored swarms of asteroids out near Jupiter. It will be the second ...

"We're studying the leftover raw materials from the formation of the planets and trying to understand the history that made ...

This asteroid is bigger than scientists anticipated, about 5 miles long and 2 miles wide at its widest point — resembling a deformed peanut.