A scientist from Tokyo Metropolitan University has solved the longstanding problem of a "dissonance" in gravitational waves ...

Hubble’s 35-year journey showcases humanity’s boldest space achievements, capturing everything from new stars forming to ...

Thirty-five years ago, the Hubble Space Telescope was launched into orbit. It's been sending back galactic data and images ...

A black hole bomb – an idea first proposed in 1969 – has now been realised in the lab as a toy model made from a rotating ...

The latest discovery marks the first-ever "compelling clue" that a black hole may be present in the enigmatic galaxy, ...

Astronomers confirm a wandering black hole in our galaxy’s Sagittarius region using Hubble and Gaia microlensing data.

From Lowell Observatory to Kitt Peak to Mount Graham, here are the 11 best planetariums and observatories in Arizona and ...

Most people know that black holes are kind of scary. Admittedly, that's true, but black holes are so much more than that.

Ansky, a once-dormant black hole, is now emitting powerful X-ray bursts, giving scientists a rare chance to study its activity in real time.

AUGUSTA, Ga. (AP) — A look at the key hole Saturday in the third round of the Masters: HOLE: 15. YARDAGE: 550. PAR: 5. STROKE AVERAGE: 4. Rory McIlroy, of Northern Ireland, celebrates after a ...

"Simply imagine a black hole and disc around it," Norbert Schartel, chief scientist of the European Space Agency's XMM-Newton telescope which has observed Ansky, told AFP. Now imagine the star ...

AUGUSTA, Ga. (AP) — A look at the key hole Saturday in the third round of the Masters: KEY FACT: Rory McIlroy hit a 339-yard drive and a stratospheric 6-iron that landed on the upslope of the ...