California will start to see a partial view of the eclipse at 12:44 a.m. The total lunar eclipse will reach its peak at 3:33 a.m. and end at 6:23 a.m., according to Time and Date. The last total lunar ...

A new paper in Monthly Notices of the Royal Astronomical Society argues the simplest answer may work: contact binaries like Arrokoth can form directly during the gravitational collapse of a dense ...

The NASA administrator Jared Isaacman tells Ross Douthat how his trips to space shaped his perspective on space travel.

Far beyond Pluto lies a massive, invisible reservoir of icy objects surrounding the Sun. This episode explores the Oort Cloud, explaining why long-period comets appear from all directions and how ...

They should all be visible in the same part of the sky shortly after sunset, creating what is often called a planetary parade ...

Can NASA and Elon Musk get us to Mars and beyond?

You'll get access to an ad-free website with a faster photo browser, the chance to claim free tickets to a host of events (including everything from Summerfest to the Milwaukee Film Festival), access ...

I took the pack out to our field and they instantly turned the wooden platforms into their own playground. Jetty and the others trot along the planks, climb up beside me and soak up every bit of fuss ...

Here are all the latest planning applications lodged in North Cumbria this week, covering proposals from new homes and renewable energy infrastructure to tree works and changes to local planning ...

Sky This Week is brought to you in part by Celestron. Friday7Asteroid 7 Iris reaches opposition at 1 P.M. EST today. Now ...

Here are all the latest planning applications lodged in North Cumbria this week, covering proposals from new homes and renewable ...

That chilly draft is not always coming from your window.