Posting tweet...

Article Tags

“Science”

B is the planet, C is a "planet-like object," and that big star-shaped object is ...a star. (from Princeton.edu)

So, we found a planet.

By we, I mean Princeton and…the University of Hawaii, the University of Toronto, the Max Planck Institute for Astronomy in Heidelberg, Germany, and the National Astronomical Observatory of Japan in Tokyo.

This new planet, which is only about 300 trillion miles from Earth, is about 10 to 40 times as massive as Jupiter. It also has a terrible name, GJ 758 B.

“It’s a groundbreaking find because one of the current goals of astronomy is to directly detect planet-like objects around stars like our sun,” said Michael McElwain, a postdoctoral research fellow in Princeton’s Department of Astrophysical Sciences who was part of the team that made the discovery.

It’s also sort of not, because scientists have found more than 400 “planet-like objects” since 1992. Like that “Earth-sized” one eight months ago.

Continue reading…


Are you lazy and stressed? Do you want to be “biochemically, molecularly, calm?” Then run!

Scientists have long known that exercise stimulates the creation of new brain cells, and some believe that’s the reason working out tends to have an antidepressant effect. A study by Princeton scientists has found that cells that are created from running don’t respond to stress in the same way regular ol’ lazy-people cells do, according to an article in the New York Times.

These “exercise-created” cells express fewer stress genes than regular cells do in stressful situations. If you’re a rat.

Continue reading…

Princeton University president Shirley Tilghman appeared on the Charlie Rose show last night.

Shirley discussed the Bush administration’s political repression of science, bragged about Alex Barnard and his “mohawk up to here” and used the word “periodicity” when discussing how often the University rejects the idea of a Princeton Medical School (every 20 years or so). Charlie was much impressed.

See the video after the jump.

Continue reading…