Physics and Astronomy News Archive: February 2012

Image: New Views Show Old NASA Mars Landers
New Views Show Old NASA Mars Landers
Source: NASA/JPL   Posted: 2/9/12
The NASA's Mars Reconnaissance Orbiter recordes a scene on Jan. 29, 2012, that includes the first color image from orbit showing the three-petal lander of NASA's Mars Exploration Rover Spirit mission.

Image: Explained: Sigma
Explained: Sigma
Source: MIT   Posted: 2/9/12
How do you know when a new finding is significant? The sigma value can tell you — but watch out for dead fish.

Support US

Our server costs have gone up and our advertising revenue has gone down. You do the math! If you find our site useful, consider donating to keep us going. Thanks!

Science Quote

'I never worry about the future. It comes soon enough.'

Albert Einstein

All rights reserved. © Copyright '1995-'2018   Privacy Statement | Cookie Policy