Mercury is released by environmental and human-driven processes. Some forms, specifically methylmercury, are toxic to humans.

VIENNA—Scientists at the European Geosciences Union conference last week said there is growing scientific evidence that ...

Global warming is making high-altitude winds more volatile. Scientists say there are ways to help prevent serious incidents.

Clearer photos of China’s Shenyang J-50 sixth-generation fighter concept, first seen in December 2024, show a tailless, ...

Achieving the SR-72 “Son of Blackbird’s” projected Mach 6+ hypersonic speed presents immense technical hurdles beyond just propulsion. In fact, it might have one weapon no nation can match: raw speed.

Nigeria’s largest flag carrier, Air Peace, has resumed flight operations. The airline’s Head of Corporate Communications, Dr Ejike Ndiulo, told passengers to reach out for inquiries ...

This surpassed planetary boundary directly impacts seven others ... The stratospheric ozone layer that protects all life on Earth from the sun’s radiation is expected to completely recover ...

Integrating air filtration technology into layer house ventilation systems could reduce the spread of highly pathogenic avian influenza (HPAI) and other airborne diseases. “Over the past four years ...

State Key Laboratory of Coordination Chemistry, MOE Key Laboratory of Mesoscopic Chemistry, MOE Key Laboratory of High Performance Polymer Materials and Technology, Jiangsu Key Laboratory of Advanced ...

When this occurs, fast-flowing air currents – called jet streams – drag the ozone layer into the troposphere ... and over the last 40 years, the boundary between the troposphere and ...

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Domestic airlines recorded no more than 34,424 cases of flight disruptions in 2024, the Nigerian Civil Aviation Authority, NCAA, data has shown. The NCAA executive summary of domestic flight ...