Astronomers have measured and mapped a weather
system on a planet outside our solar system for the first time ever, and discovered a world where raging winds blow at nearly 5,400 miles per hour — nearly 20 times greater than the fastest ever recorded on Earth.
Not exact matches
Although crude, the weather maps may be the first to identify clouds
on a
planet outside the
solar system.
Researchers from Bern have developed a method to simplify the search for Earth - like
planets: By using new theoretical models they rule out the possibility of Earth - like conditions, and therefore life,
on certain
planets outside our
solar system — and limit their search by doing so.
«If we understand how early Mars operated, it could tell us something about the potential for finding life
on other
planets outside the
solar system.»
Some astronomers are questioning the existence of what might be the most Earth - like
planet yet found
outside the
solar system, based
on a reexamination of archival data.
A new study from the University of Toronto Scarborough suggests the search for life
on planets outside our
solar system may be more difficult than previously thought.
Fascinating new light could be shed
on the complex atmospheres of
planets which orbit stars
outside our own
solar system, thanks to pioneering new research.
Data
on the 500 - and - counting
planets discovered
outside of our
solar system in the past decade are revolutionizing researchers» understanding of how planetary
systems form and evolve.
Researchers expect to find water
on many
planets outside the
solar system, called exoplanets, including Jupiter - size gas giants such as HD 189733 b and HD 209458 b, which orbits a different star.
Outside of our
solar system, auroras, which indicate the presence of a magnetosphere, have been spotted
on brown dwarfs — objects that are bigger than
planets but smaller than stars.
Morgan O'Neill, the paper's lead author and a former PhD student in MIT's Department of Earth, Atmospheric and Planetary Sciences (EAPS), says the team's model may eventually be used to gauge atmospheric conditions
on planets outside the
solar system.
More than 350 researchers from around the globe gathered at the Extreme
Solar Systems (ESS) II conference in Grand Teton National Park, Wyo., to share their findings on these newfound exoplanets, or planets outside our solar system, of every size and configura
Solar Systems (ESS) II conference in Grand Teton National Park, Wyo., to share their findings
on these newfound exoplanets, or
planets outside our
solar system, of every size and configura
solar system, of every size and configuration.
That's why, ever since astronomers confirmed the first
planet outside of our
solar system in 1995, they have been looking for signs of water
on the 200 - plus exoplanets now known.
Thanks to this pioneering research, astrophysicists can now begin to explore how weather
systems on other
planets outside our
solar system change over time.
While this might describe a typical late - summer day in many places
on Earth, it may also apply to
planets outside our
solar system, according to a new study by an international team of astrophysicists from the University of Toronto, York University and Queen's University Belfast.
This marks the first detection of an atmosphere around an Earth - like
planet other than Earth itself, and thus is a significant step
on the path towards the detection of life
outside our
Solar System.
Journey to the Exoplanets is a hands -
on introduction to the distant
planets that continue to be discovered
outside our
Solar System.
The hottest point
on a gaseous
planet near a distant star isn't where astrophysicists expected it to be — a discovery that challenges scientists» understanding of the many
planets of this type found in
solar systems outside our own.
Hence, astrobiologists seeking signs of life
on planets outside the
Solar System may want to look for colors reflected by planetary vegetation that is colored differently than the green wavelengths found
on Earth (NASA / GSFC press release; Spitzer news release; Nancy Y. Klang, Scientific American, April 2008; Astrobiology; Kiang et al, 2007a; and Kiang et al, 2007b).
Leslie Sage, an authority
on exoplanets (
planets outside our
Solar System), was perplexed when he learned about hot Jupiters — Jupiter - size
planets orbiting so close to their stars that they complete an orbit every few days.
Data from three of NASA's space telescopes have helped astronomers discover clear skies and water vapor
on a gaseous
planet outside our
solar system.
(McGill University) The hottest point
on a gaseous
planet near a distant star isn't where astrophysicists expected it to be — a discovery that challenges scientists» understanding of the many
planets of this type found in
solar systems outside our own.
The proposed telescope will be able to detect signatures of life
on planets outside our own
Solar System, and begin to address the issue of whether life is ubiquitous.»
Boston University astronomer Philip Muirhead said that if
planets outside the
solar system, or exoplanets, were houses, GJ1132b «is not the house right next to yours, but it's
on the other side of the block,» according to USA Today.
Scientists have conducted the first lab experiments
on haze formation in simulated exoplanet atmospheres, an important step for understanding upcoming observations of
planets outside the
solar system with the James Webb Space Telescope.
Researchers working with data from NASA's Hubble Space Telescope have found the strongest evidence to date for the existence of a stratosphere — the layer of an atmosphere in which temperature increases with altitude —
on an exoplanet (a
planet outside of the
Solar System).
The uncertainty of 120 km
on our measurement of the
planet's size currently renders it one of the most precisely measured planetary radii
outside of the
Solar System.
While the presence of the calcium - carbonate is still in question, the paper shows strong evidence that the accreted material is almost certainly coming from the outer layers of a
planet - like object and that white dwarf stars hold promise in informing
on the structure of
planets outside of the
Solar system.
As the Governor of humanity's first colony
outside the
solar system, you are tasked with successfully creating a thriving colony of settlers in various different locations
on the
planet Aven Prime.
Based
on the discovery of a new inhabitable
planet outside our
solar system visitors are invited to contribute to the exhibition with stories, information, architectural models and skills to help reflect
on the past, present and future of MK.
Scientists have discovered the strongest evidence to date for a stratosphere
on a
planet outside our
solar system on WASP - 121b, an exoplanet described as a «hot Jupiter».
Scientists have discovered the strongest evidence to date for a stratosphere
on a
planet outside our
solar system, or exoplanet.