United News of Bangladesh

A pair of spacewalking astronauts wrapped up battery improvements outside the International Space Station on Monday, completing a job begun last fall.

The possibility that a new virus in central China could spread between humans cannot be ruled out, though the risk of transmission at the moment appears to be low, Chinese officials said Wednesday.

China sent a new optical remote-sensing satellite for commercial use into planned orbit from the Taiyuan Satellite Launch Center in north China's Shanxi Province on Wednesday morning.

Scientists analysing a meteorite have discovered the oldest material known to exist on Earth, reports BBC.

Astronomers have discovered a titanic wave of star-forming gases practically right under our noses in the Milky Way.

The U.S. space agency NASA on Friday included 11 new astronauts into its ranks, increasing the number of those eligible for spaceflight assignments to 49.

The U.S. private space company SpaceX launched its third batch of 60 Starlink satellites into space on Monday, in an effort to build a 12,000-strong or even more satellite network capable of providing broadband internet services.

Chinese astronomers have found more than 10,000 giant stars rich in lithium, surpassing the total number of such stars previously discovered by scientists around the world.

The Indian Space Research Organisation (ISRO) has planned to launch its third lunar mission Chandrayaan 3 in 2021 following approval from the government along with Human Spaceflight program Gaganyaan in 2022, ISRO Chairman K Sivan said on Wednesday.

China said Friday its Beidou Navigation Satellite System that emulates the U.S. Global Positioning System will be competed with the launch of its final two satellites in the first half of next year.