Another satellite re-entry and burnup expected, this one may have been brought down by hackers

This is interesting. The ROSAT X-ray observatory is expected to burn up in about a week and it has quite a checkered and colorful history. According to Wikipedia, ROSAT was…

Electric airplane

No, that’s not the name of a rock band. But there is a real twin fuselage motor glider featuring a 145 kW electric motor, lithium-ion batteries, and retractable landing gear.…

UARS is down, but NASA doesn't know where

UPDATE: a later statement from NASA below says N. Pacific off the U.S. West coast, teleconference scheduled. See below. NASA confirms that the Upper Atmosphere Research Satellite (UARS) has entered…

It's all UARS

UPDATE from NASA 11:PM Fri: NASA says it continues to wait for final confirmation of re-entry. “If debris fell on land (and that’s still a BIG if), Canada is most…

NASA unveils powerful new rocket system

Since we are all bored to tears with the “Climate Reality Project” I figure If I don’t want WUWT’s ship to go down with Gore’s I had better provide something…

NASA notes sea level is falling in press release – but calls it a "Pothole on Road to Higher Seas"

From the NASA Jet Propulsion Lab NASA Satellites Detect Pothole on Road to Higher Seas An Update from NASA’s Sea Level Sentinels: Like mercury in a thermometer, ocean waters expand…

"Apollo 18" – possibly the worst science fiction film of the 21st century

I suppose it has come to this. We have no manned space program anymore, Muslim outreach is a NASA priority according to NASA Administrator Charles Bolden, and a recent paper…

NASA may have found water on Mars

Source: Jet Propulsion Laboratory NASA Spacecraft Data Suggest Water Flowing On Mars PASADENA, Calif. — Observations from NASA’s Mars Reconnaissance Orbiter have revealed possible flowing water during the warmest months…

Roll to observe Elenin – STEREO BEHIND looks at a hot topic

Story submitted by Robert Bateman In just a few hours from now, NASA rolls the STEREO BEHIND solar satellite to have a look at Comet Elenin (P/2010 X1), and if…

Curiosity – coming to Mars – maybe

When I was in Washington a couple of weeks ago for ICCC6, I took the family to the National Air and Space Museum on the mall. While everyone was gazing…

Galactic sized bathtub of water found in space

From NASA Jet Propulsion Lab, Pasadena: Astronomers Find Largest, Most Distant Reservoir of Water Two teams of astronomers have discovered the largest and farthest reservoir of water ever detected in…

Something more worrisome than global warming

Story Submitted by Mike Bromley ASTEROID FLYBY: – Asteroid will pass 12, 000 Km (7,500 miles) from Earth Newly-discovered asteroid 2011 MD will pass only 12,000 kilometers (7,500 miles) above…

Tropical Storm Beatriz – the six hour "shorty"

50 years ago, we’d never have counted this as a tropical storm. As outlined recently in New peer reviewed study: Surge in North Atlantic hurricanes due to better detectors, not…

NASA's Hansen asked to account for outside activities

Gavin Schmidt’s time spent on editing realclimate.org during working hours apparently was the trigger for a broader investigation. FOR IMMEDIATE RELEASE Tuesday, June 21, 2011 Contacts: Christopher Horner, chris.horner@atinstitute.org  Paul…

NASA JPL on New Insights on How Solar Minimums Affect Earth

This is the first of what I’m sure will be a series of solar stories related to the stunning (at least to people who have not been following WUWT since…

Super Storm on Saturn

NASA’s Cassini spacecraft and a European Southern Observatory ground-based telescope are tracking the growth of a giant early-spring storm in Saturn’s northern hemisphere so powerful that it stretches around the…

If NASA science was this easy to hack, CRU must have been child's play

We still have no final report from the Norfolk police on whether the ClimateGate files were a hack, or an inside job by a whistleblower. However, we do have another…

Satellite based radar images April 28th tornado outbreak

From: NASA/Goddard Space Flight Center TRMM Satellite sees massive thunderstorms in severe weather system The Tropical Rainfall Measuring Mission or TRMM satellite again flew over severe thunderstorms that were spawning…

Deep fried flying

I’ve never much thought there was much usefulness to waste vegetable oil used for automobile fuel, as there is a much more finite amount of waste frying oil available compared…

Mars has dramatic carbon dioxide atmospheric shifts

Of note: “Unlike Earth, which has a thick, moist atmosphere that produces a strong greenhouse effect, Mars’ atmosphere is too thin and dry to produce as strong a greenhouse effect…