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 ...

Here’s everything you need to know about astrophotography in April 2025: ...

The Small Magellanic Cloud, a dwarf galaxy about 200,000 light-years from the solar system, can be seen with the naked eye ...

"The singularity is the most mysterious and problematic part of a black hole. It's where our concepts of space and time ...