A newly discovered green comet is zipping by Earth and is now visible for the first time in more than 400 years. Comet Nishimura was discovered b...
Tag: Space
The month already featured a supermoon as it began, but the second full supermoon of the month — which will appear on Aug. 30 — will also be a bl...
Outbursts of Canadian wildfire smoke have filled the sky over the eastern United States in recent weeks, but a new airborne danger from a differe...
NASA and the Canadian Space Agency have announced the names of the four astronauts who will travel on a spaceflight around the Moon next year. Th...