Controversy over Martian chlorophyll finding
Posted: Sat, Apr 6, 2002, 11:39 AM ET (1639 GMT)
Scientists have reportedly found traces of chlorophyll on the Martian surface in Mars Pathfinder data, but another report says the findings are "overstated". The BBC reported Friday that scientists applying an automated computer algorithm to Mars Pathfinder data have detected several traces of what could be chlorophyll on the Martian surface around the landing site. Carol Stoker, the NASA Ames researcher who led the study, said the findings were intriguing but "not ready for the big time." However, a NASA spokesperson told SPACE.com that the results were overstated, and that Stoker and colleagues had not yet found any evidence of chlorophyll or life on Mars. The unnamed spokesperson added that the BBC "read more into the abstract than is really there." Stoker is scheduled to present her research at an astrobiology conference at NASA Ames next week.
Scientists have reportedly found traces of chlorophyll on the Martian surface in Mars Pathfinder data, but another report says the findings are "overstated". The BBC reported Friday that scientists applying an automated computer algorithm to Mars Pathfinder data have detected several traces of what could be chlorophyll on the Martian surface around the landing site. Carol Stoker, the NASA Ames researcher who led the study, said the findings were intriguing but "not ready for the big time." However, a NASA spokesperson told SPACE.com that the results were overstated, and that Stoker and colleagues had not yet found any evidence of chlorophyll or life on Mars. The unnamed spokesperson added that the BBC "read more into the abstract than is really there." Stoker is scheduled to present her research at an astrobiology conference at NASA Ames next week.
Related Links:
| <<previous article | next article>> |
|
news in brief
|
|
NASA releases report on Starliner crewed test flight problems
Posted: Sun, Feb 22 11:45 AM ET (1645 GMT) |
|
news links
|
|
Thursday, February 26
Norway to Join Europe Starlink Rival Shortly, Minister Says
Bloomberg News — 5:55 am ET (1055 GMT) Satellite Operator Eutelsat Seeks €1.5 Billion to Refinance Debt
Bloomberg News — 5:51 am ET (1051 GMT) Space Command offers retention, relocation bonuses for civilians to move from Colo. Springs to Alabama
KOAA-TV Colorado Springs — 5:51 am ET (1051 GMT) UT To Enhance U.S. Space Force Detection, Response to Security Threats
Univ. of Texas Austin — 5:51 am ET (1051 GMT) Lab at UT is first in U.S. to work with Space Force on threats
San Antonio Express-News — 5:51 am ET (1051 GMT) |
