The Navigators

A freak landslide at a remote mine site uncovers a strange machine to a
group of paleontology grad students. Wary of corrupt school officials,
team leader Barry takes the machine home to study it in secret, reaching
only one realistic - and unbelievable - conclusion: It was designed to
bridge the time-space continuum. It’s a time machine.
Testing
delivers disastrous results, sending one team member to the hospital and
nearly killing another. When word leaks about the discovery, the
ultimate power struggle ensues: the university wants it for funding, the
power company wants its energy regenerating abilities kept under wraps,
and a rival group wants to steal it for themselves. No one cares if
Barry's team comes out alive.
Fleeing for their lives, the students
must fight the school, the police, and each other if they want to learn
the truth about what they've discovered - a truth with more severe
consequences than any of them can predict.