The Sky Tonight

July 08, 2013

Hubble Telescope reveals variation between hot extrasolar planet atmospheres
Exeter, UK (SPX) Jul 08, 2013
First results from the analysis of eight 'hot Jupiter' exoplanets suggest that winds and clouds play an important role in the atmospheric make up of these exotic planets. Catherine Huitson of the University of Exeter will present the results at the National Astronomy Meeting in St Andrews on Friday 5 July. Hot Jupiters are giant exoplanets, similar in size to Jupiter, that orbit so close to their stars that their atmospheres can reach temperatures of 1000-3000 degrees Celsius. Astronomers can dete ... read more

Previous Issues

Jul 06

Jul 05

Jul 04

Jul 03

Jul 02

In subglacial lake, surprising life goes on Lake Vostok, buried under a glacier in Antarctica, is so dark, deep and cold that scientists had considered it a possible model for other planets, a place where nothing could live. However, work by ... more		The last survivors of the end of the world In 2 billion years' time, life on Earth will be confined to pockets of liquid water deep underground, according to PhD astrobiologist Jack O'Malley James of the University of St Andrews. The new res ... more		Dust hazard for Moon missions: scientists A return to the Moon could be hampered by dust, a poorly-understood threat to machines and people alike, according to a presentation at a space conference that ended Friday. ... more
				British astronomers set up E.T. search network British astronomers have set up an experts' network to promote the search for extraterrestrial intelligence, the Royal Astronomical Society said on Friday. ... more		Astronomers puzzled by strange intergalactic radio bursts Astronomers looking for neutron stars said they found mysterious intergalactic radio bursts in archived sky sweeps conducted by a radio telescope in Australia. ... more

CubeSats, SmallSats and MicroSats

OU Physicists Develop Rationale for the Next-Generation Particle Collider A University of Oklahoma-developed theory provides the rationale for the next-generation particle accelerator-the International Linear Collider. The discovery of the Higgs boson at the CERN Large Ha ... more		New technique finetunes quest for life on other worlds European astronomers said on Friday they had devised a technique to detect water in the atmosphere of planets orbiting other stars. ... more		Maintaining US space dominance requires rapid and reliable delivery of new systems Shield or Spark? The U.S. Golden Dome and the New Missile Arms Race Starcloud partners with Mission Space to protect orbital datacenters with real time space weather intelligence		Inseparable Galactic Twins Looking towards the constellation of Triangulum (The Triangle), in the northern sky, lies the galaxy pair MRK 1034. The two very similar galaxies, named PGC 9074 and PGC 9071, are close enough to on ... more
				Cloud modeling expands estimate of life-supporting planets A new study that calculates the influence of cloud behavior on climate doubles the number of potentially habitable planets orbiting red dwarfs, the most common type of star in the universe. Th ... more		Cluster spacecraft detects elusive space wind A new study provides the first conclusive proof of the existence of a space wind first proposed theoretically over 20 years ago. By analysing data from the European Space Agency's Cluster spacecraft ... more

Solar systems for home and business

Tempur-Pedic Mattress Comparison & Memory Foam Mattress Review

NASA ESA Movie Making Tool Hits The Million Mark A solar movie-making program produced by scientists from NASA and the European Space Agency just hit a major milestone: its millionth movie. The Helioviewer project - consisting of an online tool at ... more		UCSB Astronomer Uncovers The Hidden Identity Of An Exoplanet Hovering about 70 light-years from Earth - that's "next door" by astronomical standards - is a star astronomers call HD 97658, which is almost bright enough to see with the naked eye. But the real ... more		Vast reserves, but little to drink: Tajikistan's water struggles Year after northern Nigeria floods, survivors left high and dry Africa's path to low-carbon food security		NASA Seeks Information on Commercial Robotic Lunar Lander Capabilities NASA Tuesday issued a Request for Information (RFI) that will help agency officials better understand current plans in the U.S. commercial space industry for a robotic lunar landing capability. The ... more
				Comet ISON Brings Holiday Fireworks Its swift motion is captured in this time-lapse movie made from a sequence of pictures taken May 8, 2013, by NASA's Hubble Space Telescope. At the time the images were taken, the comet was 403 milli ... more		Orbiting astronaut controls robot on Earth, testing feasibility of CU-Boulder project on far side of the moon n astronaut orbiting Earth in the International Space Station has remotely directed a NASA rover in California to unfurl an "antenna film" that scientists at the University of Colorado Boulder are d ... more

Kerberos and Styx: Welcome to the Pluto System

New Horizons Team Sticking to Original Flight Plan at Pluto

Planning Accelerates For Pluto Encounter

In subglacial lake, surprising life goes on

New technique finetunes quest for life on other worlds

The last survivors of the end of the world

Hubble Telescope reveals variation between hot extrasolar planet atmospheres

UCSB Astronomer Uncovers The Hidden Identity Of An Exoplanet

Gas-Giant Exoplanets Cling Close to Their Parent Stars

Opportunity's Improbable Anniversary

Dry run for the 2020 Mars Mission

Opportunity Clocks Up 37 Kilometers Of Roving Mars

	Gas-Giant Exoplanets Cling Close to Their Parent Stars Finding extrasolar planets has become so commonplace that it seems astronomers merely have to look up and another world is discovered. However, results from Gemini Observatory's recently completed P ... more		Cloud effect could increase number of possible life-supporting planets The climate influence of clouds could double the number of potentially habitable planets orbiting the most common type of stars, U.S. scientists say. ... more		Astronomers Detect Three 'Super-Earths' in Nearby Star's Habitable Zone New observations of a star known as Gliese 667C have revealed a system with at least six planets, including a record-breaking three super-Earths orbiting in the star's "habitable zone" where liquid ... more		Gartner trims global IT spending forecast for the year Market tracker Gartner on Tuesday trimmed its forecast of how much global businesses would spend this year on information technology, as less expensive tablets displace PCs at the workplace. ... more

China sends 11th group of internet satellites into orbit for global constellation

NASA ISRO radar satellite beams first Earth images from space

NRL coronagraph on NOAA SWFO L1 will enhance space weather forecasts

Three planets in habitable zone of nearby star		New camera yields clues to dramatic events on sun's surface		Voyager 1 Explores Final Frontier Of Our Solar Bubble		Spiral galaxies like Milky Way bigger than thought		NASA Launches Satellite To Study How Sun's Atmosphere Is Energized
Researchers call for rethinking efforts to prevent interplanetary contamination		It's a bug's life: Microbes to inherit the Earth		Catch that bug!		NASA launches satellite to study solar material		NASA's Voyager 1 approaches outer limit of solar system

A Stepping-Stone for Oxygen on Earth

1 star, 3 habitable planets

Astronomers spy on galaxies in the raw

Launch Of Latest NASA Solar Mission Rescheduled To June 27

First Transiting Planets in a Star Cluster Discovered

Solar activity reduces radiation exposure in the air

Gas-giant exoplanets seen clinging close to their parent stars

Astronomers find three 'super-Earths' in nearby star's habitable zone

Ten Thousandth Near-Earth Object Unearthed in Space

Messier 61 Looks Straight Into Hubble's Camera

Huge Chunk of Meteorite Located in Urals Lake

Metamorphosis of Moon's Water Ice Explained

Trio of 'super Earths' in a star's habitable zone

Retirement for planet-hunting space probe

Study finds planets in habitable zone around a distant star

The Turbulent, High-Energy Sky Is Keeping NuSTAR Busy

NASA and Italian Space Agency Sign Agreement on Exploration of Mercury

Solar Splashdown

Revealed - the mystery of the gigantic storm on Saturn

Particle accelerator that can fit on a tabletop opens new chapter for science research

Free Newsletters - Space - Defense - Environment - Energy

Buy Advertising

Media Advertising Kit

Editorial & Other Enquiries

Privacy statement

The contents herein, unless otherwise known to be public domain, are Copyright 1995-2013 - SpaceDaily. AFP and UPI Wire Stories are copyright Agence France-Presse and United Press International. ESA Portal Reports are copyright European Space Agency. All NASA sourced material is public domain. Additional copyrights may apply in whole or part to other bona fide parties. Advertising does not imply endorsement, agreement or approval of any opinions, statements or information provided by SpaceDaily on any web page published or hosted by SpaceDaily. Privacy statement