Category Công nghệ

ISRO is set to launch PSLV-C62 on January 12, 2026, carrying the advanced EOS-N1 hyperspectral satellite. The mission marks a crucial return to flight after a 2025 anomaly and will strengthen India’s Earth-observation, defence surveillance and environmental monitoring capabilities.

Astronomers have identified an exceptionally hot galaxy cluster forming just 1.4 billion years after the Big Bang. Observations reveal gas temperatures far exceeding theoretical limits, suggesting an unexpectedly violent early formation. The discovery challenges standard models of galaxy cluster evolution and points to intense activity from starbursts and supermassive...

Hubble has discovered Cloud 9, a starless dark-matter cloud near galaxy M94, offering scientists a rare chance to study early galaxy formation. This failed galaxy, part of a class known as RELHICs, shows hydrogen gas but no star formation, highlighting the role of dark matter in shaping the cosmos and revealing potential hidden structures in our local universe.