Edu D Study

Team led by Indian-origin astrophysicist discovers largest dwarf galaxy samples

A team of scientists in the US, led by Indian-origin astrophysicist Raga Deepika Pucha, has discovered the largest samples of intermediate-mass black holes and dwarf galaxies with active black holes. Utilizing the Dark Energy Spectroscopic Instrument (DESI), this discovery enhances our understanding of the dynamics between dwarf galaxy evolution and black hole growth.

Is spending all day on your feet at work an occupational hazard?

In the US, many workers, including those in retail and at airports, face challenges due to prolonged standing. Extended standing can cause health issues such as back pain and leg swelling. Some places have laws to ensure seating for workers, while employees at certain companies are negotiating for similar rights to improve their working conditions.

Is Nasa planning to 'destroy' the 'city-killer' asteroid from hitting Earth in 2032?

Nasa is monitoring asteroid 2024 YR4, which has a 1.5% chance of hitting Earth by 2032. Measuring between 130 and 300 feet wide, the asteroid could impact a major city, endangering millions. Space agencies worldwide are tracking its path, considering potential interventions. Despite uncertainties, vigilance remains crucial to mitigate risks.

Bengaluru space firm tests payload in extreme cold conditions in space

Space startup GalaxEye successfully tested its SyncFusion Imaging System in the extreme environment of the South Atlantic Anomaly. The system merges Synthetic Aperture Radar and optical imagery, enabling real-time, actionable insights for various applications such as defence, agriculture, and disaster management.