News tagged with origins of life
Shallow Origins
In finding answers to the mystery of the origin of life, scientists may not have to dig too deep. New research is shedding light on shallower waters as a possible location for where life on Earth began.
Space & Earth / Earth Sciences
Dec 22, 2009 |
4.9 / 5 (19) |
3
Scientists Reproduce a Building Block of Life in Laboratory
(PhysOrg.com) -- NASA scientists studying the origin of life have reproduced uracil, a key component of our hereditary material, in the laboratory.
Nov 06, 2009 |
4.9 / 5 (28) |
0
Charles Darwin really did have advanced ideas about the origin of life
When Charles Darwin published The Origin of Species 150 years ago, he deliberately avoided the subject of the origin of life. This, coupled with the mention of the 'Creator' in the last paragraph of the book, ...
Oct 27, 2009 |
4.3 / 5 (16) |
24
Scientists propose new hypothesis on the origin of life
The Miller-Urey experiment, conducted by chemists Stanley Miller and Harold Urey in 1953, is the classic experiment on the origin of life. It established that the early Earth atmosphere, as they pictured it, ...
Space & Earth / Earth Sciences
Sep 04, 2009 |
4.7 / 5 (42) |
36
First direct evidence of lightning on Mars detected
For the first time, direct evidence of lightning has been detected on Mars, say University of Michigan researchers who found signs of electrical discharges during dust storms on the Red Planet.
Space & Earth / Space Exploration
Jun 17, 2009 |
4.5 / 5 (14) |
3
Space rock yields answers about origins of life on Earth
(PhysOrg.com) -- Formic acid, a compound implicated in the origins of life, has been found at record levels on a meteorite that fell onto a frozen Canadian lake in 2000.
Space & Earth / Earth Sciences
Jun 03, 2009 |
4.4 / 5 (12) |
3
Back to basics: Scientists discover a fundamental mechanism for cell organization (w/Video)
Scientists have discovered that cells use a very simple phase transition -- similar to water vapor condensing into dew -- to assemble and localize subcellular structures that are involved in formation of the embryo.
May 21, 2009 |
4.8 / 5 (6) |
0
HARPS-NEF to comb Kepler targets for new Earths
Astronomers have announced plans to build an ultra-stable, high-precision spectrograph for the Science and Technology Facilities Council's 4.2-m William Herschel Telescope (WHT - part of the Isaac Newton Group ...
Apr 20, 2009 |
4 / 5 (5) |
0
Synthetic biology yields clues to evolution and the origin of life
Researchers in the field of synthetic biology are still a long way from being able to assemble living cells from scratch in the laboratory. But according to biochemist David Deamer of the University of California, Santa Cruz, ...
Biology /
Feb 15, 2009 |
3.3 / 5 (3) |
1
Darwin's Tree of Life May Be More Like a Thicket
(PhysOrg.com) -- In On The Origin of Species, Darwin used the image of a tree of life to illustrate how species evolve, one from another. Even today, branches sprouting from lower branches (representing ancest ...
Biology /
Jan 27, 2009 |
4.8 / 5 (9) |
2
