giving a timeline of what happened and when. So, what was this 770,000-year-old mystery that popped up? Further analysis of the ice uncovered a switch in the earth's magnetic poles. That is ...

Most of the time, the Earth and Sun’s magnetic fields are misaligned, leaving our planet’s field less open to the ...

Have you ever played with a magnet and stuck it in a sandy wash? It will pick up lots of black stuff. Some call it black sand; some might think ...

The moving metals in Earth's core create the planet's magnetic field. Our planet sits in a small corner of the Milky Way galaxy, 25,000 light-years from the galaxy's center. Our solar system lives ...

"But, in this case, it seems like we're doing a reverse timeline. "We're doing a timeline from the time of death and the autopsy and the results. We're going to start working our way backwards.

"But in this case, it seems like we're doing a reverse timeline. "We're doing a timeline from the time of death and the autopsy and the results. We're going to start working our way backwards," he ...

Scientists at the University Western Australia Oceans Institute studied long-lived Caribbean sclerosponges and created an ocean temperature timeline ... are telling us so. Earth’s Core Might ...

BUT IN THIS CASE, IT SEEMS LIKE WE’RE WE’RE DOING A REVERSE TIMELINE. THE HACKMAN HOME, ESTIMATED TO BE AROUND 8700FT. A FACTOR IN THE INVESTIGATION. IT WAS NOT AN EASY HOUSE TO GET THROUGH ...

We’ll be analyzing cellphone data, phone calls, text messages, events and photos in the cellphone to try to piece a timeline together. In this case, it seems like we’re doing a reverse timeline.