Science

Science

Illustration: Collected

Japan turns to new technology as dementia cases surge

The number of such cases has doubled since 2012, highlighting the strain on a rapidly ageing society.

The stunning picture, released by the National Science Foundation’s NOIRLab on Wednesday, was taken last month by the Gemini South telescope/Collected

Telescope in Chile captures stunning new picture of cosmic butterfly

Photo: Noor-A-Alam/TBS

Ancient DNA reshapes the origin story of house cats

Once central to aquatic research, CVASU’s floating vessel now lies anchored on Kaptai Lake after engine failures forced it out of service, leaving smaller boats to deliver samples to its stationary lab. Photo: Collected

Bangladesh's first floating research vessel remains docked after engine failures

Photo: Nasa

Is this the first glimpse of dark matter?

Photo: UNB

Astronomers detect possible ancient cluster beyond Neptune

Photo: KCL

Scientists develop tiny engine that’s hotter than the Sun

Dhaka University. Photo: Collected

DU ranks 1st in South Asia, 52nd globally in 'THE Interdisciplinary Science Ranking'

Representational Image. Photo: Collected

How to use AI for schoolwork: Key do's and don'ts students must know

Representational Image of the Perseverance rover. Photo: Courtesy

NASA rover spots unusual iron-rich rock on Mars

Torchbearer humanoid robot 'Kuavo' (front) runs during the torch relay for China's 15th National Games in Shenzhen, on 2 November 2025. Photo: UNB/Xinhua/Jiang Han

Robots, AI, and high-tech innovations on display at China's National Games

A 12,000-year-old clay figurine (L) discovered at an archeological site overlooking the Sea of Galilee in northern Israel called Nahal Ein Gev II; an artistic reconstruction of the figurine (R). The images were released on 17 November 2025. Photo: Laurent Davin and Vic Oh/Handout via REUTERS

Figurine of a woman and a goose offers peek at prehistoric beliefs

Photo: UC Davis

Move over, solar energy. Energy from darkness is the new cool