Friday marks the beginning of a new era in the skies over much of Canada. A new satellite called GOES-19 will go into ...

We often focus on space observatories that peer beyond Earth. But the vast majority of satellites stare right back at us.

SpaceX plans to send four astronauts into space during Fram2 while becoming the first human spacecraft to cross Earth's polar regions.

We know more about the Moon’s surface than Earth’s ocean floor — but that’s changing fast. A NASA-supported team used a ...

To make matters worse, NASA scientists also discovered that, this year, summer ice in the Antarctic retreated to 764,000 square miles (1.98 million square kilometers) as of March 1, tying for "the ...

Near real-time preliminary data from NOAA's first Compact Coronagraph (CCOR-1), a powerful solar telescope onboard the ...

Weather balloon operations will stop or be reduced at 11 locations across the country due to staffing shortages caused by ...