From new exoplanetary neighbors and a weakening dark energy to the best evidence for life on Mars and an interstellar comet ...

From Jupiter at its bright opposition to a slew of close planetary pairings, meteor showers and spectacular eclipses, here's ...

A supermassive black hole in the spiral galaxy NGC 3783 just delivered an X-ray surprise that astronomers have never watched ...

Scientists discovered 128 new moons orbiting Saturn, bringing the planet’s total to 274. Many of these moons are “only a few ...

Planetary alignments, a total lunar eclipse, and meteor showers are highlights to look for in the coming year.

In a year packed full of phenomenal cometary capers, astrophotographer Dan Bartlett captured a staggering image of comet ...

January for lovers of astronomy is highlighted by the Quadrantid meteor shower, as Greg Redfern highlights in January’s ...

Although it's not as famous as August's Perseids or December's Geminids, January's Quadrantids can be just as prolific. This ...

Scientists have discovered a giant cosmic filament where galaxies spin in sync with the structure that holds them together.

Mountain Recreation is launching a new Astronomy Club that will take place on Thursdays from Jan. 15 through Feb. 19 at 6 p.m ...

Giving a push to science education among girls from disadvantaged groups, Delhi government set up a model astronomy ...