Category: Science & Tech

Indian Space Research Organisation (ISRO) Chairperson Dr V. Narayanan said that the launch date for the first uncrewed mission of Gaganyaan would be announced soon. The HLVM3 G1/ OM1 mission, which is the first uncrewed mission of Gaganyaan, was scheduled to be launched in the first quarter of 2026. However, it has been delayed.

Indian Space Research Organisation (ISRO) Chairperson Dr V. Narayanan said that the launch date for the first uncrewed mission of Gaganyaan would be announced this week. The HLVM3 G1/ OM1 mission, which is the first uncrewed mission of Gaganyaan, was scheduled to be launched in the first quarter of 2026. However, it has been delayed.

If you mix cornstarch and water, you will have a substance that defies common sense. If you punch it with your first, it will feel like you hit a solid wall. But if you move your finger through it slowly, the substance will flow like honey. And scientists have long struggled to understand how this...

Indian astronomers, including from IIT-Kanpur, have developed a new way to measure distances in the universe using the pulsating cores of dead stars, by studying how their radio emissions are distorted as they travel through space. The technique combines a pair of subtle effects that occur when pulsar signals pass through clouds of ionised gas...

In an important milestone, the prototype fast breeder reactor (PFBR) at Kalpakkam achieved criticality on April 6. The term ‘criticality’ is familiar to India: over the decades, it has been associated with the slow and tedious successes of India’s nuclear power programme. At the same time, in keeping with many terms in the nuclear vocabulary,...

A: The earth formed as a molten world. Around 4 billion years ago, its surface cooled enough for water vapour to condense. Torrential rains then fell for centuries, filling basins to create the first oceans around 3.8 billion years ago. Once liquid water covered large parts of the surface, three forces set it in motion....

What began as an effort to prevent tigresses in captivity from killing their own cubs has turned into an unexpected boon for Indian farmers. Scientists at the CSIR–Centre for Cellular and Molecular Biology (CCMB) in Hyderabad have developed a simple, non‑invasive test — based on animal dung analysis — that can detect pregnancy in cows...