Researchers create a 6-D hologram that responds to light and the viewer's angle.

We could force you to read this story...maybe.

As two galactic clusters merge, telescopes capture a unique view of dark matter.

As the oceans warm, it's not just corals that are suffering.

Tropical Storm Gustav may reach Louisiana on Tuesday and skirt past New Orleans.

When tropical cyclones cross the Gulf of Mexico, it's cause for serious concern.

That's my girl, I thought, as Olivia tore away from us to join the other 5-year-olds for circle time -- legs crossed, hand stick-straight in the air in response to the teacher's question about how the kids spent Father's Day.

Campuses may be getting greener, but college curriculums are falling behind in teaching students the basics of global warming and sustainability

Harvard University is the country's oldest, wealthiest and most selective university. Now it's back on top of the U.S. News & World Report college rankings, claiming sole possession of the No. 1 spot for the first time in 12 years.

College presidents from about 100 of the nation's best-known universities, including Duke, Dartmouth and Ohio State, are calling on lawmakers to consider lowering the drinking age from 21 to 18, saying current laws actually encourage dangerous binge drinking on campus.

In a stunning reversal of its own ruling, a California court says it's O.K. for uncredentialed parents to homeschool their kids. But regulatory questions remain

When Dan Hackett started college, he didn't make the grades he knew he could.