China space station: Shenzhou-12 delivers first crew

China has launched three astronauts into orbit to begin occupation of the country's new space station - Tianhe. This 16.6m-long, 4.2m-wide Tianhe cylinder was launched in April.

A new type of Homo unknown to science

The bones of an early human, unknown to science, who lived in the Levant at least until 130,000 years ago, were discovered in Israel. The researchers think that fossils represent a new population, now identified for the first time.

Earth Has a 27.5-Million-Year 'Heartbeat'

A new study of ancient geological events suggests that our planet has a slow, steady 'heartbeat' of geological activity every 27 million years or so. But we dont' know what causes it. 

Million in Asia's cities can be affected by sea-level rise

As many as 15 million people and 1,829 square km land in seven Asian cities could be affected by extreme sea-level rise and coastal flooding by 2030, a recent report by Greenpeace East Asia flagged. 

Large amounts of mercury discovered in Greenland′s glaciers

Scientists were alarmed at the amount of dissolved mercury they found in rivers and fjords. The heavy metal raises concerns for the health of indigenous communities. And with global warming, the problem may get worse.

Giant comet found in outer solar system by Dark Energy Survey

Comet Bernardinelli-Bernstein is estimated to be about 1000 times more massive than a typical comet, making it arguably the largest comet discovered in modern times. 

U.S. UFO report

A report from the US task force dedicated to investigating UFOs - or, in the official jargon, UAPs (Unidentified Aerial Phenomena) - has neither confirmed nor rejected the idea such sightings could indicate alien visits to Earth.

Temperatures soar as heatwave hits western US and Canada

The extended “heat dome” could be a taste of the future for the Pacific Northwest as climate change reshapes weather patterns worldwide.

Physicists supercooled a human-scale object

Scientists have cooled a large, human-scale object to close to its motional ground state. The scientists say they now have a chance to observe the effect of gravity on a massive quantum object.

Blinking Star Found Near the Center of the Milky Way

International team of astronomers found a star 100 times larger than our sun that nearly disappears from the sky every few decades.  They also have no idea why it does so. This could be a new class of stars.

Astrobiologists Detect a Signature of Life on Mars

When light shines on biological matter, part of the wavelength of the light that is reflected back is curled in either a clockwise or counterclockwise spiral. Astrobiologists used this phenomena in their remote sensing technique.

China and Russia Announce their Future Plans for the Moon

Whereas NASA is seeking partners for its Artemis Program, Russia and China are pursuing an agreement of their own. They call it the International Lunar Research Station (ILRS), and they too are looking for partners.

CHIME Detected Over 500 Fast Radio Burst in its First Year

The CHIME radio observatory detected over 500 Fast Radio Bursts (FRBs) during its first year in operation. Before CHIME, there were less than 100 total discovered FRBs.

Possibly The Largest Rotating Structures in The Universe

For the first time, astronomers have just found evidence that some of the largest structures in space  - cosmic filaments - rotate, on a scale of hundreds of millions of light-years. 

3D printed Human Tissue Wins Impressive NASA Challenge

The teams each used a varied 3D printing technique to construct a cube-shaped tissue about one centimeter thick and capable of functioning for 30 days in the lab.