What can the largest geomagnetic storm in decades teach scientists about extreme solar activity and how to prepare for it?

A rare celestial alignment in April 2025 gave NASA scientists the chance to study Uranus in exceptional detail as it passed ...

A bright light that lit up the sky over parts of Western Australia was most likely from a small meteor not much bigger than a ...

(Web Desk) - A ‘super-Earth’ exoplanet has been found outside of our solar system and it could have the right conditions to ...

Vesta’s classification has vexed astronomers for decades, but a recent study is forcing planetary scientists to reevaluate ...

The sun has produced stunning auroras on Earth in recent years as solar activity has peaked—but expect more in coming years ...

Why doesn’t our solar system have sub-Neptune exoplanets and what can they teach us about planetary formation and evolution?

When Peter Dutton unveiled his party’s nuclear energy plan last year, it opened up a seismic difference between the two major parties. It offered a real choice for Australian voters over the future of ...

A meteorite found in Antarctica in 2012 suggests Earth may have formed with the materials needed to make water, a new study ...

These meteors are fast-moving and often leave bright streaks across the night sky, visible to the naked eye for anywhere from several seconds to minutes.

Observations of exoplanets typically provide astronomers little more than an orbit, a mass and a radius. If the radius and ...