Sentences with phrase «planetary science when»

These days, outside the lab, Ruvkun reads up on astronomy, geology, and planetary science when he's not spending time with his wife, Natasha Staller, an art historian, or teaching their 5 - year - old daughter how to ride a bicycle.

Not exact matches

They found that levels were lowest in the winter, when cold, moist air at higher pressure rushes into the cave and flushes out stale, radon - rich air (Earth and Planetary Science Letters, DOI: 10.1016 / j.epsl.2009.11.010).

«But Comet ISON was found when it was far from the sun, six times Earth's distance, so we've had a lot of time to do observational planning,» says Jian - Yang Li of the Planetary Science Institute in Tucson, Ariz..

«I think we're at our best when climate scientists connect the impacts of [climate change] to our personal lives, to our economy, to our families, to our communities,» Hill is an associate professor of earth and planetary sciences at the University of California, Davis.

When at sea, we were treated to some 25 sessions with a diverse faculty, including Larry Cahill, neurobiologist at the University of California, Irvine; Robert Fovell, atmospheric and oceanic scientist at U.C.L.A.; James Gillies, head of communications at CERN; Peter Smith, professor emeritus of planetary sciences at the University of Arizona; and David Stevenson, planetary scientist at the California Institute of Technology.

Researchers discovered the pattern when the NASA rover stopped at a set of dunes in Gale crater in late 2015 and early 2016, and they first reported the discovery in March at the Lunar and Planetary Science Conference in The Woodlands, Texas.

According to coauthor Emily Brodsky, professor of Earth and planetary sciences at UC Santa Cruz, this ultrathin coating can help glaciologists better understand the mechanics of how glaciers move, and it provides a potential archive for dating when the material was pasted onto the rock.

Science first reported on this story last year when the scientists presented the research at the Lunar and Planetary Science Conference in The Woodlands, Texas.

Philip Bland at Curtin University in Australia and Bryan Travis at the Planetary Science Institute in Arizona modelled the formation of these rocks and found when ice, dust and mineral grains came together, they wouldn't have been compacted straight away (Science Advances, doi.org/b9p6).

Erik Hauri at the Carnegie Institution of Washington and his colleagues analysed lunar rocks and estimate that meteorites equivalent to just 0.001 to 0.004 lunar masses could have brought water to the molten moon when it was 100 million years old (Earth and Planetary Science Letters, doi.org/xk6).

NASA Administrator Charles Bolden put himself at odds with some members of Congress when he proposed a $ 300 - million reduction in planetary science funding that would hit JPL particularly hard.

Coincidentally, as Alfred McEwen, the director of the Planetary Image Research Laboratory, explains to Popular Science, this time, the equinox overlapped with the period when Mars and the sun were on the opposite sides of Earth — a phenomenon that facilitates unobstructed communication between the MRO and ground control.

A significant unanswered question in planetary science is when Mars...

Dad may not be able to go to Mars himself this year, but his name can be put on the first ever public naming effort for Mars, and he'll know that it'll be going to Mars when Mars One launches its first lander mission in 2018,» said Alan Stern, Ph.D., planetary scientist, and founder and CEO of Uwingu; Stern formerly directed all science programs and missions at NASA.

As far as science can tell, there's never, until now, been a point when a species became a planetary powerhouse and also became aware of that situation.

One of these, reported in Earth and Planetary Science Letters, coincided with a spell between the Ice Ages, more than 115,000 years ago, when the Earth's average atmospheric temperatures rose by about 4 °C hotter than the 20th - century average.

With a decision that could have far - reaching implications, a federal judge in California has ordered the first ever U.S. court hearing on climate science for a «public nuisance» lawsuit, meaning that major oil and gas companies for the first time may have to go on the record regarding what they knew about the planetary impacts of their products — and when.

When President Obama's Council of Advisors on Science and Technology spread panic in August 2009 about the purported dangers of a swine flu epidemic breaking out later that year, Alex Newman wrote for The New American at that time: «The co-chair of Obama's advisory council that issued the report, John Holdren, actually co-authored a book titled Ecoscience calling for forced abortions, mass sterilization, and a «planetary regime» with the power to enforce the sick notions.