The only program searching for Earth-threatening asteroids in the southern hemisphere could be forced to shut, because of lack of funding. Also: the Sun unleashes a series of four powerful solar flares as solar max lives up to its name; and has the planet hunting Kepler space telescope been dealt a fatal blow?
Record-setting gamma-ray burst shocks astronomers. Also; study suggests water on Earth and Moon came from the same source, and Earth's inner-core out of sync with the rest of the planet.
The Earth is unlikely to be sizzled by super flare despite the Sun having reached solar max. Also; Apollo rocks reveal Moon's magnetic dynamo lasted longer than thought, and does antimatter fall down or up?
A bizarre stellar binary system puts Einstein's theory of general relativity to its most extreme test yet. Also; the weird subatomic particles of antimatter research, and how meteoroids make Saturn's ring clouds.
Kepler uncovers the most Earth-like planet yet discovered. Also; distant blazer mystifies astronomers, and physicists claim they have first concrete hint of the particle behind dark matter.
New type of gamma-ray burst may have been caused by death of supergiant star. Also; Saturn's rings raining down onto the planet's atmosphere, and is Australia's first space policy too little too late?
Cosmic ray anti-matter detection could be signs of dark matter. Also; astronomers amazed by the birth of a new star next to a black hole, and the discovery of a new type of supernova.
Questions continue to baffle scientists investigating the biggest nearby supernova explosion of modern times. Also; astrophysicists watch black hole rip apart a planet, and secret to massive stars revealed.
The universe is a hundred million years older than thought. Also; how planetary migration caused a massive solar system meteor storm; and has Voyager left the solar system?