A century ago, Edwin Hubble revolutionized our understanding of the universe by proving that the Milky Way is just one of many galaxies in an ever-expanding cosmos. This breakthrough led to the ...

A mix of familiar events and films, a live talk about dark matter and a “Dome After Dark” audiovisual/musical performance dot ...

Scientists have spotted a defiant galaxy. Located nearly 1 billion light-years from Earth, the galaxy 2MASX J23453268?0449256 ...

Astronomers find strange, tornado-like filaments of gas rotating around the Milky Way's supermassive black hole, revealing ...

Black holes may not be as life-destroying as we thought. A surprising study reveals that the powerful radiation from active ...

The once-in-a-lifetime explosion of T Coronae Borealis, also known as the "Blaze Star" is still pending -- but the event will ...

As the world contemplates the fifth anniversary of the COVID-19 pandemic, I am reminded that we’re not the only generation to ...

At the start of March, Mercury and Venus lay in the west after sunset. Now both have passed between us and the Sun into the ...

Explore the four galactic quadrants of the Milky Way and find out which one contains Earth, from scientific facts to sci-fi lore like Star Trek.

A groundbreaking NASA experiment has delivered the first successful radio astronomy observations from the lunar surface, ...

IRISH stargazers are in for a rare treat as a partial eclipse of the sun will illuminate the sky TOMORROW – but experts have ...

On April evenings, look to the west to spot the bright winter constellations of Orion, Gemini, Taurus, Auriga, Canis Major and Canis Minor. They’ll be gone soon, so check them ...