These monster objects, known as Giant Radio Quasars, are part of a clutch of 369 radio quasars recently discovered by Indian ...

It takes light a single day to travel 16 billion miles. The Voyager 1 probe will need a little longer, just 49 years.

Researchers have pored over more than two decades' worth of data from NASA's Chandra X-Ray Observatory to show there's new knotty science to discover around black holes. Research led by the University ...

NASA’s latest tracking of the interstellar visitor 3I/ATLAS has sharpened the picture of how objects from beyond the Solar ...

Here is a thought experiment for you: imagine shining a powerful laser at the moon, the beam cutting through space until it lands on its dusty grey surface. Now flick the laser so the spot of light ...

Harvard scientist Avi Loeb believes that 3I/ATLAS boasts a “heartbeat”-like pulse that could provide evidence of its ...

This artist’s illustration shows the largest radio jet ever found in the early Universe. The jet was first identified using the international Low Frequency Array (LOFAR) Telescope, a network of radio ...

New study found that electrons can reach ultra-relativistic energies for very special conditions in the magnetosphere when space is devoid of plasma. Recent measurements from NASA’s Van Allen Probes ...

Forget the launch pad: A Space Coast company wants to accelerate its rare supersonic aircraft to twice the speed of sound, climb up to 45,000 feet, and fire wing-mounted rockets up into low-Earth ...