Viasat has announced successful tests of its steerable beam high-speed GX10 Arctic communications payload in Northern Canada.
A newly discovered comet is about to make its closest pass to Earth on Tuesday night. It should be visible over the Bay Area before it disappears — and won’t be seen again for more than a thousand ...
This article originally published at Rare green comet to fly over Bay Area and not be seen again for over 1,000 years. The ...
Comet Lemmon is set to make its closest approach to Earth in around 1,300 years on Tuesday, with good viewing opportunities ...
A low-density, puffy planet orbiting relatively far from a young star in a nearly perpendicular orbit. What's going on?
Planets that orbit white dwarf stars should be too hot to host alien life, theories suggest. But a new study accounting for ...
As if we needed more proof, an internet legend traced the telling pattern of his garage's shadow over the course of a year.
James is a published author with multiple pop-history and science books to his name. He specializes in history, space, ...
The Twilight Zone has many classic TV episodes, and one of its best changed a popular sci-fi trope forever and in the most ...
Find out what a supermoon really is, why it looks brighter and larger, and when the next one will light up the night sky.