Researchers conducted the first-ever near-infrared analysis of an extragalactic recurrent nova and found it is one of the ...

The halo is more extended that astronomers originally thought, and contains enough hydrogen gas to resolve the problem of the ...

During the week, the BSE Large-cap, Mid-cap and BSE Small-Cap index added more than 4 percent each. However, the BSE Sensex ...

The photo of a 9.5-light-year-long cloud within the Eagle Nebula celebrates the space telescope’s upcoming 35th birthday.

A blob of gas seen outside the Milky Way could be a type of starless, dark matter–dominated galaxy. Some scientists are skeptical.