Using two telescopes, scientists were able to pinpoint the location of the fleeting phenomenon with surprising accuracy ...

For decades, astronomers have wondered what the very first stars in the universe were like. These stars formed new chemical ...

High in the Milky Way, a dying giant has thrown astronomers a cosmic curveball. A star known as DFK 52, sitting in the ...

Prior to flybys, scientists used mathematical laws and observation to determine the characteristics of the planets.

In a new study published in The Astrophysical Journal Letters, astronomers reexamined the size and brightness of Earendel, ...

A large lunar crater featured in the iconic 'Earthrise' photo has just helped the European JUICE spacecraft hone its ...

Astronomers are monitoring an object headed our way that may have wandered over from another star system.

The experiment showed that Bohr was definitely correct when he argued for complementarity, and that Einstein had got it wrong ...