Four hundred years ago, the astronomer Galileo Galilei announced his discovery of four moons orbiting…
Browsing: Astronomy
Astronomy is the scientific study of celestial objects and phenomena beyond Earth’s atmosphere, including stars, planets, galaxies, nebulae, black holes, and the vast cosmos itself. It explores the origins, evolution, and fate of the universe through observation, theory, and cutting-edge technology such as telescopes, space probes, and satellite missions. From mapping distant galaxies to detecting exoplanets and probing cosmic microwave background radiation, astronomy connects physics, mathematics, and chemistry to unravel the mysteries of space and time—revealing our place in the universe and inspiring ongoing discoveries across astrophysics and cosmology.
A new study led by postdoctoral researcher Xingjiang Zhu from the ARC Centre of Excellence…
Astronomers have used mysterious fast radio bursts to solve a decades-old mystery of ‘missing matter,’…
Blasts differ from ‘ordinary’ supernovae, gamma-ray bursts. Astronomers have found two objects that, added to…
Launched in 2013, the Gaia satellite has been scanning the sky to measure the positions,…
Earlier this year, an international team of scientists announced the second detection of a gravitational-wave…
The formation of the Sun, the Solar System and the subsequent emergence of life on…
Unusual galaxy set to prompt rethink on how structures in the universe form. Astronomers have…
Astronomers using the Atacama Large Millimeter/submillimeter Array (ALMA) found quasi-periodic flickers in millimeter-waves from the…
This sparkling spiral galaxy looks almost stretched across the sky in this new image from…
In a study recently published in the Monthly Notices of the Royal Astronomical Society, researchers…
Researchers will observe far-flung asteroids, some with moons, to learn more about the makeup and…
NASA’s James Webb Space Telescope has been successfully folded and stowed into the same configuration…
A team of researchers from the ARC Centre of Excellence for Gravitational Wave Discovery (OzGrav)…
At the agency’s Jet Propulsion Laboratory, team members are building the Coronagraph Instrument for the…
In our 13.8 billion-year-old universe, most galaxies like our Milky Way form gradually, reaching their…
The Twist Marks the Spot – ESO Telescope Sees Signs of Planet Birth Observations made…
Once you leave the majestic skies of Earth, the word “cloud” no longer means a…