The Shenzhou 20 vehicle was deemed unfit to carry astronauts back to Earth after suffering a space junk strike.
X-ray space telescopes caught a supermassive blackhole flinging matter into space at a fifth of the speed of light ...
An international team of astronomers, led by SRON, has observed a sudden outburst of matter near the supermassive black hole ...
After a yearslong series of setbacks, NASA's Escape and Plasma Acceleration and Dynamics Explorers, or ESCAPADE, mission has ...
A new report published Tuesday, titled “A Science Strategy for the Human Exploration of Mars,” represents the answer from ...
Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...
When astronauts set foot on Mars, it will be one of humanity’s greatest milestones, marking the start of a new era of ...
Astronomers have sighted the oldest known stellar explosion, dating back to when the universe was less than a billion years ...
Researchers have found a razor-thin, rotating string of galaxies inside a massive cosmic filament, revealing unexpected ...
The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 ...