Category: Space
The number of known repeating fast radio bursts just doubled
All fast radio bursts may repeat if observed long enough – evidence supported by statistics tools and new analysis. Fast radio bursts (FRBs) are repeating flashes of radio waves that…
Three Chinese astronauts return safely to Earth
Credit: Pixabay/CC0 Public Domain Three Chinese astronauts working at the country’s space station have returned safely to Earth, state media reported Sunday, hailing the mission as a “complete success”. The…
Gravitational-wave detectors: New run to explore secrets of the universe
The next run of LIGO-Virgo-KAGRA detectors will be the most sensitive search yet for gravitational waves. On Wednesday, the LIGO-Virgo-KAGRA (LVK) collaboration began a new observing run with upgraded instruments,…
First-of-its-kind Mars livestream by ESA spacecraft interrupted at times by rain on Earth
This image provided by the European Space Agency and taken with the ESA’s High Resolution Stereo Camera (HRSC) aboard the Mars Express spacecraft shows Mars as the spacecraft approaches the…
Exactly how massive is the Milky Way?
Artist depiction of the Milky Way galaxy. Credit: Andrew Z. Colvin How do you weigh a galaxy? It’s an astronomical challenge, particularly if it’s the galaxy you call home. It…
Space tractor beams may not be the stuff of sci-fi for long
Graphic illustrating how a servicer spacecraft could remove debris from orbit using electrostatic forces. Credit: Schaub Lab On Feb. 10, 2009, disaster struck hundreds of miles above the Siberian Peninsula.…
Thermal Protection Material for NASA’s Moon Rocket Hardware Installed
Technicians at NASA’s Marshall Space Flight Center in Huntsville, Alabama, have completed applying thermal protection system material to the launch vehicle stage adapter (LVSA) of NASA’s SLS (Space Launch System) rocket…
Once hostile, NASA holds first public meeting on UFOs
Scientists at NASA’s first ever public meeting on “unidentified anomalous phenomena” — more commonly called UFOs — have called for a more rigorous scientific approach to clarify the origin of…
Study investigates the behavior of X-ray binary GX 349+2
The two-days binned MAXI light curve of GX 349+2. The red and blue vertical lines represent AstroSat and NICER observations. Credit: Kashyap et al., 2023. Using the AstroSat spacecraft and…
