NASA’s Voyager 2 survives daring ‘big bang’ maneuver

• NASA astronauts Jessica Meir and Anil Menon completed a 6.5-hour spacewalk outside the International Space Station on Thursday, Aug. 6, 2026. • The crew focused on installing critical mounting hardware required for an upcoming solar array upgrade.

• NASA has successfully implemented power reduction operations to extend the operational life of the Voyager 2 probe, which was launched in 1977. • The adjustments prevent the probe from having to shut down one of its final remaining science instruments later this year.

• A massive asteroid is projected to swing through near-Earth space in April 2029, according to findings published in The Planetary Science Journal. • While the asteroid is expected to just miss Earth, scientists are concerned that the close encounter could still lead to major consequences.

• Astronomers have detected plasma waves in the form of small vortices on the sun's surface for the first time. • The discovery was made using the world's largest solar telescope, allowing researchers to observe these high-resolution movements.

• Scientists using the US National Science Foundation's Daniel K. Inouye Solar Telescope have discovered Kelvin-Helmholtz Instability (KHI), which manifests as tiny whirling vortices on the Sun's surface. • These swirling patterns, resembling small whirlpools, were captured in never-before-seen images, marking a major breakthrough in solar physics.

• The article recommends ScienceDaily and Live Science as top alternatives for readers seeking accessible science content without technical jargon. • These platforms function as news aggregators, translating complex press releases and university studies into a format suitable for a general audience.

• Researchers tracked 12 people in Antarctica for 10 months using sensors and questionnaires to simulate the social dynamics of future Mars missions. • The study revealed that frequent physical proximity did not necessarily improve social outcomes; instead, it was often linked to increased tension, mistrust, and conflict.

• Jan-Werner Müller argues that the Trump administration is subjugating scientific research to political imperatives, undermining U.S. soft power and technological progress. • Science adviser Michael Kratsios, who lacks a research background, proposes shifting decision-making power from university experts to private corporations.

• NASA successfully executed a risky "Big Bang" energy-saving maneuver on the Voyager 2 spacecraft, extending its operational power for another year. • The 50-year-old probe is running low on power for its science instruments as it continues its journey through interstellar space.

• NASA Jet Propulsion Laboratory engineers have successfully optimized power management on Voyager 2 to extend its operational lifespan. • The team freed up critical electrical power, allowing the spacecraft to continue operating its scientific instruments longer than previously expected.

• Readers are responding to an editorial warning that cuts to science funding will damage Britain's global standing and research capabilities. • A primary concern highlighted is the potential closure of the Jodrell Bank Observatory, a key site for astronomical research.