Sentences with phrase «reached early earth»

Astrobiologists have long wondered whether they could have reached early Earth on the backs of comets or asteroids.

Not exact matches

A close parallel is observable between a comment by an early protagonist of the theory, Dorwin Cartwright, who in 1949 suggested that, «it is conceivable that one persuasive person could, through the use of mass media, bend the world's population to his will,» (3) and the 1979 affirmation by NRB Executive Secretary Ben Armstrong, «I believe that God has raised up this powerful technology of radio and television expressly to reach every man, woman, boy, and girl on earth with the even more powerful message of the gospel.»
A paper in this week's Science, using 10 days of early data gathered by Kepler, demonstrates the spacecraft's ability to spot large planets and provides encouragement that Earth - size bodies are within its reach.
The farthest quasars are also the earliest known quasars — the more distant one is, the more time its light took to reach Earth.
Benner points out that some geologists think early Earth had too much water for these environments to exist, and suggests that the reactions may have occurred on the much drier early Mars, before life later reached Earth on meteorites.
The Orbiting Carbon Observatory (OCO), NASA's satellite to track CO2 emissions on Earth, failed to reach orbit after blasting off early this morning, crashing in the waters off of Antarctica and dashing hopes for the $ 278 - million mission.
A: According to Thomas Berger, the director of SWPC in Boulder, Colorado, there were two back - to - back CMEs from the sun earlier this week, the second of which produced an X-class flare yesterday at about 1:45 p.m.. It's expected to reach Earth later this morning or early afternoon.
Because the star is so far away and its light takes nine billion years to reach Earth, the star looks as it did when the universe was less than a third of its current age which is much earlier than ever before.
Earlier this week, the NOAA's Deep Space Climate Observatory (DSCOVR) satellite reached its orbital position, not circling the Earth or Mars but instead orbiting the Sun itself, at a stunning 1 million miles from Earth.
After a meteorite crashes to Earth awakening the extraterrestrial creature within, a young woman is abducted by an alien «Gray» to aide in hunting down and destroying the creature before it can reach a second meteorite that fell to Earth decades earlier, waiting to unleash a deadly infestation of the planet.
Early this year, the manager of the Van Nuys Petsmart reached out to Heaven on Earth seeking an adoption partner for the store.
Early this year, the manager of the Van Nuys Petsmart reached out to Heaven on Earth seeking an adoption partner for the store, which was still under construction.
Its report on the potential for «abrupt climate change» was an update of an earlier report a decade ago, about the potential for the Earth's climate system to shift abruptly in a relatively short period of time if certain breaking points are reached or tipping points are crossed.
Such levels may have been reached on Earth 50 million years ago or earlier, said Tripati, who is working to push her data back much farther than 20 million years and to study the last 20 million years in detail.
However the temperature of the air around the Earth is set by the combination of both the power of the solar energy reaching the Earth (the electricity supply) and the greenhouse effect (or rather the resistor effect) of the entire atmosphere and at this point readers need to recall my earlier contention that for greenhouse (resistor) purposes the oceans must be included as part of the «atmosphere».
The story follows the revolt from its earliest stages to its final outcome, and explores a future in which humanity must contend with the ramifications of extending its reach beyond Earth.
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