Astronomers have uncovered a treasure trove of feeding black holes at the heart of dwarf galaxies — small, faint galaxies ...

The flash was spotted by the Einstein Probe’s Wide-field X-ray Telescope (WXT), which uses a novel type of design known as a ...

Lobster-eye satellite Einstein Probe captured the X-ray flash from a very elusive celestial pair. The discovery opens a new way to explore how massive stars interact and evolve, confirming the unique ...

Like its mythological namesake, the Phoenix Cluster burns with blisteringly hot gas, which cools to birth stars. The James Webb Space Telescope has now learned how this galaxy cluster does it.

The "needle in the haystack" discovery of a powerful explosion from a mysterious unknown object outside our galaxy has ...

Straight Shot: Hubble Investigates Galaxy With Nine Rings Feb. 4, 2025 — NASA's Hubble Space Telescope has captured a cosmic bullseye! The gargantuan galaxy LEDA 1313424 is rippling with nine ...

Supermassive black holes can fuel their own growth by cooling and recycling gas, creating a continuous cycle of feeding and ...

In Prelims 2021, a question was asked on INA. Similarly in Mains, UPSC has asked about the evaluation of the contribution of Subhash Chandra Bose to India’s freedom. In 2016, it asked a comparative ...

Debt instruments come in different forms, some more obvious than others. Keep reading to find out more about debt instruments and the most common types issued by lenders. A debt instrument is an ...

the Chandra X-ray Observatory, as well as optical ground-based telescopes like the Very Large Telescope in Chile. Researchers studied data from the instruments based on observations of seven ...