Sentences with phrase «planet orbiting other stars»

Over the past two decades, astronomers have discovered thousands of planets orbiting other stars.

Ever since astronomers started finding planets orbiting other stars, they have been learning just how rich and peculiar the cosmos can be.

My research goals are to detect and characterize planets orbiting other stars.

As astronomers discover more and more planets orbiting other stars, our solar system looks increasingly unusual.

Since 1995 astronomers have discovered some 550 confirmed planets orbiting other stars.

The discovery of planets orbiting other stars has made headlines in the past few years.

Planet Hunters, meanwhile, puts citizen scientists to work analyzing readings from NASA's Kepler space telescope, designed to find Earth - like planets orbiting other stars.

MAUNAKEA, Hawaii — The search for planets orbiting other stars in our galaxy has revealed an extraordinary family of planets whose orbits are so carefully timed that they provide long - term... Read more»

MAUNAKEA, Hawaii — The search for planets orbiting other stars in our galaxy has revealed an extraordinary family of planets whose orbits are so carefully timed that they provide long - term stability for their planetary system.

Life on planets orbiting other stars doesn't have to literally broadcast its existence: Radio signals are just one way earthbound scientists might detect biological activity elsewhere in the universe, says Hanno Rein, a planetary scientist at the University of Toronto, Scarborough, in Canada.

This dip is known as a «transit» and Kepler has revolutionized our understanding about planets orbiting other stars in our galaxy by applying this effective technique.

At the fall meeting of the American Geophysical Union on Dec. 13, 2017, in New Orleans, Louisiana, Brain described how insights from the MAVEN mission could be applied to the habitability of rocky planets orbiting other stars.

And this is just the latest in a series of stunning finds from Kepler, a space telescope designed to search for Earth - size planets orbiting other stars in what is called «the Goldilocks zone.»

AS ASTRONOMERS dream up elaborate schemes to detect planets orbiting other stars, the signature of one such planet may have been sitting under their noses.

The discovery of planets orbiting other star systems, including similar binary systems (Gamma Cephei), raises the possibility that additional planets may exist in the Alpha Centauri system.

Science News reported that lightning on Venus and Jupiter have also been observed, but not on other planets orbiting other stars.

NASA launched Kepler in 2009 to discover new planets orbiting other stars, Jessie Dotson, a Kepler project scientist at NASA's Ames Research Center, said during a media briefing on Thursday.

In a binary system like Alpha Centauri the lack of giant planets in Jupiter - like orbits is no surprise, because the gravity of each star would tend to kick any such planets orbiting the other star out of the system, Kervella says.

Detecting light pollution from planets orbiting other stars is far beyond the capabilities of today's instruments, they realized.

The new dimensions will make it harder for the E-ELT to accomplish one of its primary goals, to image Earthlike planets orbiting other stars than the sun.

These exoplanets — terrestrial and larger planets orbiting other stars — are detected with help from NASA's Kepler spacecraft, which launched in March 2009 with the goal of using the transit technique to detect exoplanets.

The catalogue of planets orbiting other stars grew to more than 400 entries in October, but the goal that drives much of the research into extrasolar planets, or exoplanets, is the discovery of a habitable world, and that goal remains unmet.

Detecting and studying potentially habitable planets orbiting other stars will be one of the main scientific goals of the upcoming European Extremely Large Telescope (E-ELT).

European scientists are inviting gamers to become citizen scientists, sifting through real astronomical data to spot undiscovered planets orbiting other stars.

Other terrestrial planets orbiting other stars should behave similarly, although the transition point between climate states may differ for stars that are brighter and dimmer than the sun.

«William Borucki, of the NASA Ames Research Center in Mountain View, California,» won the astronomy prize for «conceiving the observational technique of transit photometry that raised the tantalizing prospect of sighting Earth - like planets orbiting other stars, and [for] leading the 25 - year - long development of the Kepler mission.»

For the first 15 years of DISCOVER's existence, if you wanted to hear about planets orbiting other stars, you had your choice of sources: Star Wars and Star Trek.

In 1996 he and his collaborator shattered our notion that we are special when they found planets orbiting other stars.

One way that astronomers and astrobiologists search for life in the galaxy is observation of rocky planets orbiting other stars.

Dr. Paul Hertz, Director of NASA's Astrophysics Division Science Mission Directorate, will discuss the latest news from the troubled Kepler observatory spacecraft, launched in 2009 with the goal of discovering Earth - size planets orbiting other stars.

Astronomers also use NIRC2 to map surface features of solar system bodies, detect planets orbiting other stars, and study detailed morphology of distant galaxies.

Some of the research covered in the documentary includes scientists who are identifying and characterizing planets orbiting other stars (the other planets in our solar system would likely be more trouble than they're worth to make comfortable, the film argues); an engineer building a rocket fueled by plasma, the same charged particles found in our sun; and a team building a fleet of robots that could construct habitats before humans even arrive at their destination.

Extraterrestrial intelligent (ETI) civilizations may choose to pursue astronomy and search for planets orbiting other star systems and may also choose to follow - up on some of these targets by deploying their own remote exploratory spacecraft.

Look back through history and you can find writings from the Greeks that talk about life on planets orbiting other stars.

As of mid-2017, NASA has verified the existence of over 3750 exoplanets, that is, planets orbiting other stars in our Milky Way galaxy.

From its lofty perch Webb's sophisticated infrared instruments and giant 6.5 - meter mirror would see what Hubble never could: the universe's very first stars and galaxies, embryonic star systems mid-formation in cosmic wombs of gas and dust, and the atmospheres of planets orbiting other stars.

In addition to dark matter studies, WFIRST would «complete the demographic survey of planets orbiting other stars, answer questions about how galaxies and groups of galaxies form, study the atmospheres and compositions ofplanets orbiting other stars, and address other general astrophysics questions,» according to the statement from NASA.

They have studied comets» volatile organic compounds, planets orbiting other stars and the black holes in the Milky Way and other galaxies.

In the 1990s the first discovered exoplanets (planets orbiting other stars) were Jupiter - like giants, betrayed by the slight gravitational wobbles in the motion of their parent stars.

Today, its transformative results have almost single - handedly made the study of planets orbiting other stars the hottest subfield of astronomy, and have become a linchpin in NASA's multibillion - dollar plans for a variety of future missions.

Almost 8 centuries later, a relatively young crater — dubbed Giordano Bruno, after the heretic who was burned at the stake in Rome for arguing that planets orbit other stars — was discovered on the far side of the moon by the Soviet spacecraft Lunik III.

In the future, Gaia is also expected to discover new asteroids in our solar system and thousands of Jupiter - like planets orbiting other stars.

By measuring those rising and falling «light curves,» Kepler will give astronomers valuable information about planets orbiting other stars — including exoplanets in far - out orbits that other techniques can't detect — and even free - floating planets that don't orbit stars at all.

To date, astronomers have discovered nearly 2000 planets orbiting other stars.

On to Proxima Centauri Under these circumstances, Laughlin believes the continued survival of our species will depend on the development of high - occupancy starships propelled by nuclear fusion or matter - antimatter annihilation that can transport people rapidly to planets orbiting other stars.

Before Kepler launched in 2009, most planet hunters doggedly revealed new exoplanets (planets orbiting other stars) one by one, like anglers pulling individual fish from the sea.

William Borucki, of the NASA Ames Research Center in Mountain View, California, has captured the astronomy prize for two achievements: conceiving the observational technique of transit photometry that raised the tantalizing prospect of sighting Earth - like planets orbiting other stars, and leading the 25 - year - long development of the Kepler mission, which in 2009 placed a telescope in space to make those observations.

The research was done as part of NASA's Planetary Science Astrobiology program through the Nexus for Exoplanet System Science (NExSS) program, which seeks to accelerate the search for life on planets orbiting other stars, or exoplanets, by combining insights from the fields of astrophysics, planetary science, heliophysics, and Earth science.

Offering a field of view 100 times larger than that of the iconic Hubble Space Telescope, WFIRST is meant to study dark energy — the mysterious force driving the universe's accelerating expansion — as well as large numbers of planets orbiting other stars, among many other scientific objectives.