Canada doesn't have a long history of rocket launches, but that may be about to change.

The aerospace giant says it can revive Mars Sample Return with a leaner, lower-cost approach drawing on proven designs.

"Our work supports both the scientific quest to answer the question 'Are we alone?' and practical efforts to manage the ...

"I was surprised to learn that he was a blue-blooded Democrat, who had never contributed to a Republican before." ...

Astronomers have turned the Atacama Large Millimeter/submillimeter Array (ALMA) into a time machine to peer back in cosmic ...

If drone deals are what you're looking for, you've come to the right place as we expect to see big reductions on big brand ...

"Dark matter could be captured by stars and accumulate inside them. If that happens, it might also interact with itself and ...

These are our picks of the best Amazon Prime Day star projector deals as the annual sales event kicks off on July 8.

To fly a model rocket, you'll need suitable equipment. That means suitable engines, a sturdy launch pad, a launch system and ...

The pH scale is a measure of how acidic or alkaline something is, 1 being highly acidic, 14 being highly alkaline, and 7 ...

The smoking gun of the creation of lithium in explosions on white dwarf stars may have been found, in a spike of gamma rays ...