A new X-ray look at the mesmerizing Helix Nebula reveals an alleged planet killer: a white dwarf that might be the source of ...

This colorful image of the Helix nebula may mirror what someday could become of our sun and our home planet. Released on ...

This image of the Helix Nebula, released on March 4, 2025, shows a potentially destructive white dwarf at the nebula's center ...

Ultra Maritime received a CA$89 million contract from Lockheed Martin Canada, Inc. to supply three shipsets of Surface Ship Torpedo Defense (SSTD) for the River-class destroyer (RCD) program. SSTD ...

The Flame Nebula, also called NGC 2024, is a large star-forming region in the constellation Orion that lies about 1,400 light-years from Earth. Believed to be the cosmic fire of creation by the Maya ...

One of the great features of modern societies is material progress. If you look at a painting from 1400 and another one from 1500, the differences in life depicted might be pretty small.

A stop-gap spending bill that would fund the government for the rest of Fiscal Year 2025 cuts money for frigates and aircraft carrier programs while preserving money for submarines and boosting ...

Using the James Webb Space Telescope (JWST), astronomers have observed enigmatic rings in the planetary nebula NGC 1514, visible in the mid-infrared band. Results of the new observations ...

Stunning new imagery and other data from NASA’s James Webb Space Telescope (JWST) reveal new details about a pair of enigmatic infrared ring structures accompanying a distant planetary nebula. The new ...

The Government of Canada has awarded a contract to Irving Shipbuilding Inc. (ISI) for the construction of the River-class destroyers, a new fleet of warships based on the UK’s Type 26 design. The deal ...

The Department of National Defence has awarded an $8-billion deal to Irving Shipbuilding to start building three new destroyers for the Royal Canadian Navy, the Liberal government said Saturday.