A mysterious excess of far-ultraviolet light seen across the Milky Way could come from the annihilation of clumpy dark matter ...
NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...
The discovery of a distant, well-structured spiral galaxy named Alaknanda has astounded scientists, revealing new insights ...
What could force a supermassive black hole (SMBH) out of its host galaxy? They can have hundreds of millions, even billions ...
"This work shows without a doubt that Parker Solar Probe is diving deep with every orbit into the region where the solar wind is born." ...
A sudden X-ray flare from a supermassive black hole in galaxy NGC 3783 sparks ultra-fast winds, offering new clues about ...
Hot Jupiters were once cosmic oddities, but unraveling how they moved so close to their stars has remained a stubborn mystery ...
A vast ring of rocky leftovers between Mars and Jupiter, the asteroid belt preserves clues to how the planets — and Earth ...