JWST revealed a massive star that ended its life in an explosion when the universe was just a cosmic toddler.

The Moon meets the Red Planet’s rival in Scorpius, skims close to Saturn, and reaches New phase in the sky this week.

The case of mistaken identity was quickly resolved, but astronomers say it shows the need for transparency around craft in ...

Planets with suns like Wolf 359 are subject to huge blasts of radiation that raise questions about their long-term ...

Find out what the latest and greatest books, telescopes, accessories, and other products in astronomy are this month.

After exploding, the craft sent blazing debris across the sky and forced multiple aircraft flying over and near the Caribbean ...

These massive currents carry material on a journey through and around star-forming galaxies before they settle and form stars ...

In this episode, Dave Eicher invites you to go out and watch a close pairing of two naked-eye planets: Venus and Saturn. The ...

Found less than a billion years after the Big Bang, these massive objects are upending astronomers’ timeline for how early ...

Plus: Saturn’s moon Iapetus is visible, our Moon passes the bright star Spica, and Mars skims south of Pollux in Gemini in ...

Astronomical observatories use several techniques to compensate for distortions in images caused by our atmosphere.

This rare quasar with spiral arms could help astronomers understand how supermassive black holes feed and grow.