"If our solar system is indeed moving this fast, we need to question fundamental assumptions about the large-scale structure ...

It's the third of a generous five Saturdays in the month of November. What did we do to deserve such a bounty of days off? In ...

Space looks very dark from Earth. But does the solar system, and the universe for that matter, have an area that's the ...

How fast and in which direction is our solar system moving through the universe? This seemingly simple question is one of the ...

The object, estimated to be the size of a city block, is only the third known interstellar visitor to our solar system since ...

A team using the LOFAR radio telescope network made this claim. They combined LOFAR data with two other sensitive radio ...

Guest: Professor Dagomar Degroot, environmental historian at Georgetown University and author of Ripples on the Cosmic Ocean: ...

Oh, we humans do love a cleanly defined boundary, don’t we? They make things easier, after all. If we’re trying to categorize something, knowing what labeled bin to put it in is handy. If we’re ...

Massachusetts residents pay more in electricity than most other states. Perhaps, you have considered installing solar energy to power your homes, reduce your electric bills and slow down climate ...