“Beginning with the 2017 total solar eclipse, we’ve been publishing maps and movies of eclipses that show the true shape of ...

This gas cloud located 500 light years away from our solar system is about to become a planet.This process usually takes a ...

Using a phenomenon known as gravitational lensing, it might be possible to use the sun as a gigantic telescope to peer deep ...

A new study suggests that a microscopic black hole might pass through our solar system once every decade or so.

Beta Cygni Aa is a K-type star, with a surface temperature of 4,400 K and a mass of 5.2 solar masses. Beta Cygni B is a ...

"Primordial black holes do not live in the solar system. Rather, they're streaming through the universe, doing their own thing," said researcher Sarah Geller.

According to a new study, if a primordial black hole passed within a few hundred million miles of Mars, it could shift the planet's orbit by about a meter -- causing a "wobble." ...

"If there are lots of black holes out there, some of them must surely pass through our backyard every now and then." ...

An MIT study suggests that primordial black holes could be dark matter and might cause detectable wobbles in Mars' orbit.