A 1,300-pound NASA probe re-entered Earth's atmosphere on Wednesday, nearly 14 years after it was launched. The U.S. Space ...

A UC Santa Barbara graduate student alongside a local nonprofit research group have advanced the frontiers of physics while ...

It was the year 1961 when two helicopter pilot lieutenants, Don Roe and John Hickey, were flying over the western end of ...

A near-impenetrable plateau in Central Africa allowed elephants to hide from humans for years. The same landscape could also be their savior.

A newly discovered comet is rapidly brightening and could become visible from Earth — if it survives an extreme close encounter with the sun on April 4.

After 14 years in orbit, NASA's Van Allen Probe A satellite is expected to begin re-entering Earth's atmosphere on Tuesday.

NASA and the U.S. Space Force have been tracking a one in 4,200 chance that remnants from spacecraft can survive re-entry and harm someone on Earth. (NASA.gov photo) ...

A 1,300 pound Nasa satellite was set to crash into Earth on Tuesday, March 10. Here's what to know about the crash, and if ...

Scientists gathered in a conference earlier this year in an effort to solve the issue of satellite streaks ruining a powerful new Earth-based observatory's data.

Scientists are trying to understand how complex life emerged on Earth about 2 billion years ago. Our microbial ancestors could be the key.

A 21-million-year-old fossil found along Victoria's Bellarine Peninsula has been recovered in what has been described as one of the largest and most complicated excavations in the state's history.