October is full of astronomical events, with a supermoon and dim meteor recently brightening the skies over Los Angeles. Next ...

If the supermoon wasn’t enough, October is treating skygazers to another celestial delight – the peak of the Orionid meteor ...

As Earth passes through the densest part of debris from the famed Halley's comet, the Orionid meteor shower will hit its ...

Skywatchers are in luck: the Orionids peak on 22 October, coinciding with a new moon for perfect viewing conditions.

A NASA astrophysicist proposes 'radical mundanity' as a reason for alien silence. Dr. Robin Corbet suggests advanced ...

Residents of several northern U.S. states could have the opportunity to see the dazzling northern lights tonight. Here's what ...

Skywatchers across North America should be on high alert as a rare train of four CMEs (coronal mass ejections) from the Sun ...

A strong solar flare-up could bring auroras to the far north, and might even be visible in some U.S. states on Thursday.

According to NOAA's Kp index forecast, geomagnetic storming is expected to peak between 5 p.m. and 11 p.m. EDT (2100 and 0300 ...

We're just weeks away from this interstellar visitor reaching its brightest in Earth's night skies. Will we see it?

The president of the Adirondack Sky Center and Observatory has shared tips with Newsweek on how to best enjoy this spectacle.

The Northern Lights may be visible in the U.S. this week, following a geomagnetic storm forecast by space weather experts at ...