The planet Mars

13-14 Mar 2010

Mars is losing its air

Scientists have confirmed that pulses in the solar wind are slowly stripping Mars of its atmosphere.

Einstein wins again

A study of more than 70,000 galaxies shows that the Universe plays by the rules of Einstein's General Relativity.

Smallest known star duo confirmed

Astronomers have confirmed that two dead stars that revolve around each other in just 5.4 minutes.


Artist's impression of an ASKAP antenna

6 Mar 2010

VIDEO: The ASKAP telescope

Watch this amazing computer animation of the new ASKAP telescope in operation in remote Western Australia.

Final shuttle fuel tank spliced together

Manufacture of the huge fuel tank for the final space shuttle flight is almost complete.

 


The cupola on the International Space Station

4 Mar 2010

An "Out of this world" view of Earth

Space station astronauts have huge new windows to view the Earth and keep an eye on the Station.

New "Dish" receives its first signals

Australia's bid to host the Square Kilometre Array telescope has been boosted with the first radio test of an ASKAP antenna.

 


Artist's impression of a planet close to a star

27-28 Feb 2010

A distant planet's "death march"

Scientists have determined that a massive planet is being torn apart by its own tides.

New NASA tracking dish for Australia

NASA will build a new state-of-the-art antenna at the Canberra Deep Space Communications Complex.

50 years of NASA in Australia

Australia and the US have agreed to continue their successful space relationship.

Rock layers are clues to how Mars dried out

Layers of rock in a martian crater record major environmental changes on the planet billions of years ago.


Artist's impression of a supernova

25 Feb 2010

New way of finding big stellar explosions

Astronomers think they've discovered a new way to spot a special kind of exploding star.

New Mars probe will look for life signs

A spacecraft for launch in 2016 will study the mysterious methane that could signal life on Mars.

 


A globular star cluster

24 Feb 2010

Alien invaders pack the Milky Way

Around a quarter of the star clusters in our Milky Way are invaders from other galaxies, Australian research shows.

NASA's Stardust mission aims for comet

A "recycled" space mission is on target to make its second rendezvous with a comet, on Valentine's day 2011.

 


An artist's concept of atoms

18 Feb 2010

Atom experiment tests Einstein's redshift

Einstein said gravity slows down time. This has now been shown with greater precision than ever before.

Why are fewer stars born today?

Why did galaxies in the early universe produce stars are 10 times the rate of current-day galaxies? Astronomers think they now know why.

 


The Sharpless 2-106 nebula

17 Feb 2010

The violent but beautiful process of starbirth

A dramatic new image illustrates the dynamic and sometimes violent process of starbirth.

WISE eye spots a comet

NASA's Wide-field Infrared Survey Explorer satellite, or WISE, has discovered its first comet.

 


Artist's impression of one of the Voyager spacecraft on the outskirts of the Solar System

16 Feb 2010

Anniversary of Voyager's "pale blue dot" image of Earth

It's 20 years since the most distant picture of planet was taken.

How are heavy stars born?

Stellar heavyweights may be born in much the same manner as lightweights like our Sun.

 


Artist's impression of a planet and its moon orbiting a distant star

15 Feb 2010

Big stars have planet formation on fast forward

For stars much bigger than our Sun, planets must form quickly or not at all.

Australia's new "Dish" takes shape

The first of 36 antennae for the ASKAP telescope is being assembled in Western Australia.

 


The planet Saturn

13-14 Feb 2010

New Saturn images 'unique to science'

Scientists have used the power of the Hubble Space Telescope to capture images never-before-scene images of Saturn.

Amazing new view of the Orion Nebula

Infrared vision helps astronomers peer into the heart of the Orion Nebula to witness the early life of stars.

EARTH FROM SPACE: Fiji's forests

A satellite image shows the interrelationship between land and sea on Fiji's main island, Viti Levu.


An artist's impression of a planet orbiting a star

12 Feb 2010

Alien planet's atmosphere studied

Scientists have used a relatively small ground-based telescope to identify an organic molecule in the atmosphere of a planet nearly 63 light-years away.

Saturn mission gets 7-year extension

NASA will extend the international Cassini-Huygens mission to explore Saturn and its moons to 2017.

Huge space sunshield ready for action

A sunshield as big as a tennis court will shield the James Webb Space Telescope, Hubble's replacement.


An artist's impression of the surface of Venus

11 Feb 2010

Lander mission proposed for Venus

NASA has asked scientists to come up with a mission to the planet Venus, also known as "Earth's evil twin".

Seeds in space will help understand plant growth

NASA scientists hope to better understand exactly how and why plants grow differently in space.

EARTH FROM SPACE: Dubai's artificial islands

Manmade archipelagos are easily visible in this amazing image taken by astronauts aboard the International Space Station.


The International Space Station

8 Feb 2010

Station to bring new era for science

With assembly nearing completion, the International Space Station is about to start working at its full capacity.

Super-scope to study the Sun

The largest and most capable solar telescope will be built in Hawaii.

EARTH FROM SPACE: North Sentinel Island

Home to isolated tribes of hunter-gatherers, North Sentinel Island bears the scars of the 2004 tsunami.


Artist's impression of a black hole with a companion star

6-7 Feb 2010

Black hole sets new distance record

Astronomers have discovered a black hle in a spiral galaxy six million light-years from Earth.

Bugs can beat the vacuum of space

Experiments mounted on the outside of the Space station show that some kinds of life can exist in space.

New idea on the origin of life

The "soup" concept of the origin of life is being challenged by new research that says ocean floor hydrothermal vents are where it all began.


A new image of Pluto

5 Feb 2010

Hubble's snaps most-detailed images of Pluto

NASA has released the most detailed and dramatic images ever taken of the distant dwarf planet Pluto.

Pluto mission—four years and counting

NASA's Pluto-bound space probe is almost halfway there.

Protecting Earth from cosmic collisions

A new report lays out options to detect extra asteroids and comets that could pose a threat to Earth.

The Stars behind the Curtain

A new image has been released of a giant "stellar nursery" in which stars are continuously being born.


A banned Moon graphic

2 Feb 2010

NASA's Moon vision is dead

The Obama administration sets a new course for US manned spaceflight.

Buzz Aldrin supports new space vision

Apollo 11 astronaut and tireless campaigner for a US space vision, applauds NASA's new direction.

Astronomers discover cool stars in nearby space

Astronomers have discovered what may be the coolest "failed star" ever found outside our Solar System.


Jupiter's moons Ganymede and Callisto

25 Jan 2010

Jupiter's melted choc-chip ice-cream moon

Scientists now think they know why Jupiter's moons Ganymede and Callisto so different.

GALLERY: The Cat's Paw Nebula

A stunning new image has been released showing the vast interstellar cloud known as the Cat's Paw Nebula or NGC 6334.

Huge gas tail in space has astronomers puzzled

A 200,000-light-year-long tail of gas extends outside its galaxy, and could be home to orphan stars.

Cyclone Magda's Australian landfall seen from orbit

Although, fortunately, it didn't do much damage, Cyclone Magda looked an impressive sight from space.


An artist's impression of the Mars Reconnaissance Orbiter spacecraft

23-24 Jan 2010

Become a Mars photographer!

A powerful camera aboard a NASA probe orbiting Mars will soon take photo requests from the public.

Antimatter caused titanic stellar explosion

A distant star exploded when its centre became so hot that matter and anti-matter particle pairs were created.

 


An artist's impression of planets orbiting a distant star

22 Jan 2010

Only 15 percent of planetary systems are like ours

In their quest to find planetary systems like ours, astronomers have determined how common our Solar System might be.

Did an Earth-like planet start off like Saturn?

The most Earth-like planet yet found around another star may be the rocky remains of a Saturn-size gas giant.

NASA considers three new planetary missions

NASA has selected three proposals as candidates for the agency's next mission into the Solar System.


An artist's impression of two planets crashing into each other

21 Jan 2010

Alien dust suggests planets in collision

Observations of dust clouds surrounding a star lead scientists to think they came from the shattering collision of two or more planets.

Mirror testing for the James Webb Space Telescope

Hubble's successor is having its mirrors tested to see if they'll stand up to the cold of deep space.

Black hole loses its appetite

The huge black hole that lives at the centre of our galaxy seems to be on a hunger strike.


A spiral galaxy

16-17 Jan 2010

Why do galaxies come in so many different shapes?

Astronomers think they've explained an important part of the evolution of galaxies.

Space telescope spies treasure trove of cosmic metal

Astronomers have discovered the largest known reservoir of rare metals in the universe.

EARTH FROM SPACE: Plankton blooms off Western Australia coast

An amazing satellite image shows a huge blue bloom of tiny marine organisms off the west coast of Australia.


A faint planet is seen next to a star

15 Jan 2010

First direct "chemical fingerprint" of an exoplanet

Astronomers have made the first direct "chemical analysis" of a planet orbiting a distant star.

Will Phoenix rise again on Mars?

NASA is about to check to see if it's Mars lander, Phoenix, will show any signs of life after emerging from deep freeze.

EARTH FROM SPACE: The Sahara's "land of terror"

The amazing desert area known as the "land of terror" stands out in this amazing satellite image.


An asteroid

13 Jan 2010

Space rock to buzz Earth tonight

Amateur astronomers will be watching closely as a 10- to 15-metre-wide mini-asteroid zips past Earth.

When a "superstar" blows its top

What happens when a star hundreds of times bigger than our Sun blows up?

Deep heat powers volcanoes on icy moon

Saturn's icy moon Enceladus was thought to be a cold, dead place. So why does it have active volcanoes?

EARTH FROM SPACE: Mining lithium in one of the driest places on Earth

Despite being incredibly dry, the Salar de Atacama sports evaporation ponds from which lithium is extracted.


An artist's impression of a planet very close to a star

12 Jan 2010

Second smallest exoplanet found

Planet hunters have detected a distant planet that is only four times the mass of Earth.

Ultra-dense star has a veil of carbon

Astronomers have solved a 10-year mystery by determining that a strange star is actually a neutron star with a thin coating of pure carbon.

Helping astronauts come back to Earth

A new system could help space travellers, and the elderly and those with balance disorders, to deal with balance problems.


An artist's impression of a planet very close to a star

9-10 Jan 2010

First Earth-like planet a volcanic wasteland?

With a temperature of 2,200 degrees C, the rocky planet CoRoT-7 b is a forbidding place that is unlikely to harbour life.

EARTH FROM SPACE: The Whitsunday Islands

A stunning satellite image shows the Whitsunday Islands, part of Australia's Great Barrier Reef.


Distant galaxies spotted by Hubble

8 Jan 2010

Hubble finds most distant primeval galaxies

The Hubble Telescope has broken the cosmic distance limit by finding a bunch of galaxies that have never been seen before.

Sydney scientists spot "star quakes"

In some of the first results from NASA's Kepler space telescope mission, astronomers have been studying the thunderous rumblings of distant stars.

 


An artist's impression of a newly-discovered planet

5 Jan 2010

Space telescope finds five new planets

NASA's Kepler space telescope has found five new planets beyond our Solar System.

Astronomers watch as black holes waltz

Astronomers have announced the discovery of 33 pairs of "waltzing" black holes in distant galaxies.

Moon rock to return to space

A rock from the Moon, plus a piece of Mt Everest, are heading for a new home aboard the International Space Station.


Spaceinfo.com.au news stories are updated mid-evening the day prior to the listed publication date.

SpaceInfo Shop night sky book advertisement

Copyright notice