Not exact matches
The powerful Titan IV rocket lifted off
near dawn in October 1997, went behind a cloud
from our vantage point and then thankfully emerged serenely on its way to Saturn, reaching the
planet on July 1 2004.
Darin Kingston of d.light, whose profitable solar - powered LED lanterns simultaneously address poverty, education, air pollution / toxic fumes / health risks, energy savings, carbon footprint, and more Janine Benyus, biomimicry pioneer who finds models in the natural world for everything
from extracting water
from fog (as a desert beetle does) to construction materials (spider silk) to designing flood - resistant buildings by studying anthills in India's monsoon climate, and shows what's possible when you invite the
planet to join your design thinking team Dean Cycon, whose coffee company has not only exclusively sold organic fairly traded gourmet coffee and cocoa beans since its founding in 1993, but has funded dozens of village - led community development projects in the lands where he sources his beans John Kremer, whose concept of exponential growth through «biological marketing,» just as a single kernel of corn grows into a plant bearing thousands of new kernels, could completely change your business strategy Amory Lovins of the Rocky Mountain Institute, who built a
near - net - zero - energy luxury home back in 1983, and has developed a scientific, economically viable plan to get the entire economy off oil, coal, and nuclear and onto renewables — while keeping and even improving our high standard of living
INEOS Bio (which is the biofuel arm of petrochemical giant INEOS) and developer New
Planet Energy say they will use the loan guarantee to build the «INEOS BioEnergy Center,»
near Vero Beach, Florida, that will produce 8 million gallons of advanced biofuels and 6 MW of biomass power
from plant waste and trash per year.
«It gives us some insight into the connection between the slow circulation of
near - solid rock in Earth's mantle caused by convection currents carrying heat upwards
from the
planet's interior, and observed active plate tectonics at the surface.
The oceans
near Antarctica that absorb carbon and protect our
planet from climate change have been working robustly in the past decade, finds a new study published yesterday in Science.
Donald Yeomans, who calculates the orbits for
near - Earth objects at NASA's Jet Propulsion Laboratory, says that comets flung out
from that belt pummeled our
planet shortly after its formation and could have left behind water, possibly creating the conditions that allowed Earth to become a cradle for life.
After decades of failed searches, astronomers
from the Pale Red Dot project found a
planet around our
nearest star, Proxima Centauri.
NASA even managed to watch the comet
from Mars — a test run for a remarkable event next Oct. 19, when Comet Siding Spring will have a
near - collision with the Red
Planet.
He and other astronomers say the spinning binary, just 1.8 AU apart, could create «gravitational chaos»
near the hypothesized
planet, perhaps flinging it
from the system.
TESS will mostly search for
planets elsewhere in the sky away
from Proxima Centauri,
near the ecliptic poles, regions directly above and below our solar system that are easy to continuously monitor with most space telescopes.
An avalanche of data released
from NASA's New Horizons probe, which flew past Pluto on 14 July, show the dwarf
planet has a pair of potentially volcanic mountains
near its south pole.
If the
planet is only one Earth mass, Jenkins says, any life there might be
near its end; the world would be on the verge of a runaway greenhouse effect, with gravity too weak to prevent its life - giving water
from boiling off into space due to rising surface temperatures.
From windswept deserts to the ocean
near Key Largo, some parts of our
planet are surprisingly similar to other worlds.
The technique can reveal
planets orbiting the
nearer star if it is up to 20,000 light years
from Earth, much farther than other techniques.
They are eventually eliminated by orbital decay and accretion by the Sun, collisions with the inner
planets, or by being ejected
from the solar system by
near misses with the
planets.
For anyone experiencing a truly dark summer sky for the first time, one of the most impressive sights is the light of the Milky Way, the edge - on view of our galaxy
from our
planet's position
near its fringe.
However it affects the
planet, the comet should give scientists their closest view yet of a
near - pristine visitor
from the outer edges of our solar system.
Researchers generally think that the zonal winds arise
from convection, the tendency of hotter gases to rise and cooler gases to fall, he says, although they don't agree whether the convection that produces the stripes reaches to the
planet's core or takes places only
near the surface.
«By combining seven smaller telescopes to synthesize the accuracy of one large one,» says Michael Shao, the scientist at the Jet Propulsion Laboratory who heads the SIM team, «we're going to be able to search the
nearest 40 or so stars to find
planets that are
from one to two times the mass of Earth and that are in a habitable zone around their stars.»
This collision or
near - collision might have ejected one
planet from the system entirely and pushed HD 20782 on its eccentric path.
Using Earth - based telescopes to study sunlight reflected
from the
planet, the team found concentrations as high as 45 parts per billion
near three geological features at a specific time: summer in the northern hemisphere of Mars in the Earth year 2003.
In addition to time on the 100 - meter - wide Green Bank Telescope in West Virginia and the 64 - meter Parkes Radio Telescope in New South Wales, Australia, the project will also use the 2.4 - meter Automated
Planet Finder Telescope at the Lick Observatory on Mount Hamilton
near San Jose, California, to search for possible optical laser signals
from another world.
«New Horizons is the latest in a long line of scientific accomplishments at NASA, including multiple missions orbiting and exploring the surface of Mars in advance of human visits still to come; the remarkable Kepler mission to identify Earth - like
planets around stars other than our own; and the DSCOVR satellite that soon will be beaming back images of the whole Earth in
near real - time
from a vantage point a million miles away.
This is the inaugural meeting for TESS, which is a first of its kind: uniting the various research groups that study the sun - Earth connection
from explosions on the sun to their effects
near our home
planet and all the way out to the edges of the solar system - a research field collectively known as heliophysics.
FAR OUT Mars may have formed
near what's now the asteroid belt, much farther away
from the sun than the other rocky
planets.
Astronomers used to debate whether the worlds of our solar system arose
from a massive sheet of gas ripped out of our young sun during a
near encounter with a passing star; that extended filament then supposedly clumped into
planets.
Professor Drijfhout said: «The
planet earth recovers
from the AMOC collapse in about 40 years when global warming continues at present - day rates, but
near the eastern boundary of the North Atlantic (including the British Isles) it takes more than a century before temperature is back to normal.»
They spotted a sudden rise in particles zooming in
from the far side of the
planet, improving our understanding of how particles travel in
near - Earth space.
At 8:52:37 p.m. Eastern time, a radio antenna
near Madrid received the first signal
from the spacecraft since it buzzed the dwarf
planet.
Launched in May, Akatsuki was supposed to operate at least two years
from a looping
near - equatorial orbit that ranged
from 300 to 80,000 km above the
planet.
Saturn's outlier moon Phoebe didn't coalesce
from material
near the ringed
planet but instead was captured
from the distant Kuiper belt, a reservoir of frozen bodies beyond Pluto.
The debris field of very fine dust was likely created
from collisions among developing infant
planets near the star, evidenced by a bright ring of dusty debris seen 7 billion miles
from the star.
Its predecessor spacecraft, Kepler, surveyed 150,000 stars in a patch of sky
near the constellation Cygnus, and found over a thousand
planets ranging
from gaseous giants like Jupiter to rocky
planets as small as Mercury.
During the relatively brief, combined giant phases of the two stars at present, however, a
planet could orbit the Aab pair far enough out for the two stars to act as a single gravitational source and
near enough for it to receive enough energy to sustain life, possibly around 12.5 AUs out
from the binary.
As MGS skimmed the
planet from pole to pole, it tracked changes in carbon dioxide ice deposits
near the south pole of Mars.
Those bands were not seen again until 2011 when the the team observed the
planet with Keck Observatory's NIRSPEC, a unique,
near - infrared spectrograph that combines broad wavelength coverage with high spectral resolution, allowing the observers to clearly see subtle emissions
from the bright parts of Saturn.
We observed in the
near - infrared part of the spectrum using a PanStarrs - Z filter with Jupiter
near the edge of the field in order to mitigate against the glare
from the
planet.
«Pan-STARRS has made discoveries
from Near Earth Objects and Kuiper Belt Objects in the Solar System to lonely
planets between the stars,» says Dr. Ken Chambers, Director of the Pan-STARRS Observatories.
Water Emissions - In September of 2002, a team of astronomers (including Cristiano Cosmovici of the Institute for Cosmic and Planetary Science) announced at the Second European Workshop on Exo / Astrobiology that they had detected water «maser» emissions
from three of 17 star systems suspected of hosting
planets, including Upsilon Andromedae, using the 32 - meter Medicina radio telescope
near Bologna.
The orbital distance
from Zeta Doradus where an Earth - type
planet currently would be «comfortable» with liquid water is centered
near 1.2 AU — between the orbital distances of Earth and Mars in the Solar System.
In 2009, computer simulations showed that a
planet might have been able to form
near the inner edge of Alpha Centauri B's habitable zone, which extends
from 0.5 to 0.9 AU
from the star.
Some
planets are so
near their star that they are losing mass too rapidly to have been
planets for very long.14 Besides, their rocky cores would have melted before the
planet's evolution could begin.15 Others are too far
from their star and the dust
near the star needed to grow a
planet.
The orbital distance
from Stars A and B where an Earth - type
planet currently would be «comfortable» with liquid water is centered
near 1.8 AU — between the orbital distances of Mars and the Main Asteroid Belt in the Solar System.
Many undisputed observations contradict current theories on how the solar system evolved.a One theory says that
planets formed when a star, passing
near our Sun, tore matter
from the Sun.
The key now is to determine where this difference comes
from and how it impacts
planet formation
near various types of stars.
Orion, the
nearest stellar factory to our home
planet, sits about 1,450 light - years
from Earth.
As the
planet warms
from the buildup of greenhouse gases, there may be a change in the atmospheric circulations
near the equatorial Pacific Ocean.
The effects of human activity have long been cited as a primary cause of global climate change, but new research
from NASA has revealed that our use of technology also appears to be having an impact not just on the
planet, but on Earth's
near - space environment as well.
Models of planetary formation suggest that giant extrasolar
planets detected very
near their stars formed at greater distances and migrated inward as a result of gravitational interactions with remnants of the circumstellar disks
from which they accumulated.
It may seem odd that we are able to detect thousands of exoplanets on systems hundreds of light years away, and yet we can not confirm the existence of
planets in our
nearest star, just four light years
from us.