New Tarantula Nebula observations from the Atacama Large Millimeter/submillimeter Array (ALMA) are combined with imagery from ...

A bold new lunar plan could make the Moon the best place to spot hidden black holes. What will it take to pull it off?

A groundbreaking new radio image reveals the Milky Way in more detail than ever before, using low-frequency radio “colors” to ...

Hoping to see deeper into the universe, scientists and engineers are designing some of the largest and weirdest telescopes ...

M87* and Sag A*. The fact that we can capture such images is remarkable, but they might be the only black holes we can ...

The Square Kilometer Array will have its first light next year, and the Extremely Large Telescope will be completed and ...

NASA said that while the mystery of the Circinus galaxy’s excess emissions has been solved, there are billions of black holes ...

"The knowledge of these will ultimately help us understand the formation of the first stars and planets and how our own Milky ...

V1674 Herculis was a record-breaker. It erupted in the constellation Hercules on June 12, 2021, and skyrocketed to peak ...

Known as dinosaur stars for both their primeval nature and their immense size, Population III stars existed only when the ...

A nearby active galaxy called VV 340a offers a dramatic look at how a supermassive black hole can reshape its entire host.

A monstrous galaxy named Inkathazo with plasma jets 32 times larger than the Milky Way has been discovered, challenging ...