Mars, Venus and the crescent Moon will all come together in the sky just after sunset on Tuesday.
New results show why and how water is disappearing from Mars atmosphere.
Researchers used decades-old radar data and found that some low-lying areas of Venus’ crust are moving and jostling. This evidence is some of the strongest yet of tectonic activity on Venus.
Astronomers know a lot about what’s in outer space – and think it’s possible it never ends.
Two new NASA missions – VERITAS and DAVINCI+ – are headed to Venus. The missions will use radar and a probe to learn about Earth’s hard-to-study and potentially prophetic neighbor.
Nasa's sending its first missions to Earth's twin since 1990.
This Wednesday night, everywhere in Australia will have a box seat for a spectacular total eclipse of the Moon.
You might think lots of meteorites ultimately come from comets. Turns out, you’d be wrong, according to a new study that tracked meteors hurtling through the sky to find out where they came from.
A minuscule particle of asteroid dust has helped reveal how celestial rocks like Earth might have sprouted life.
It looks like a broken barbeque brickette, but the newfound meteorite is a capsule of the Solar System’s history that could reveal the secrets of the origin of life.
Send us your questions – and join us live to hear about the solar system.
A recent study shows that the Earth’s water could come directly from the oxygen and hydrogen present in the rocks that formed it, and not from a late supply by asteroids.
It’s all to do with the light from the Sun and a blanket of air wrapped around Earth called the ‘atmosphere’.
From the birth of Jesus Christ to Newton’s discovery of gravity, great conjunctions of Jupiter and Saturn have many notable connections in human history.
The 2020 winter solstice is also when Saturn and Jupiter appear closest to each other for 60 years, Here’s what you need to know about both the events.
Scientists hope samples of asteroid Ryugu may reveal traces of the chemical ingredients that formed life on Earth.
Unlike our hellish neighbour Venus, Earth was far enough from the Sun for liquid water to form and create a more hospitable environment for life.
After two decades as a home to astronauts, the International Space Station still has plenty to teach us about how humans can live away from Earth.
Bennu will tell us about our own origins as much as about the origin of asteroid Bennu.
OSIRIS-REx will touch down on asteroid Bennu, collect a sample of the dust and begin its journey back to Earth, where scientists will study it, hoping to learn secrets of the solar system’s origin.