Closest- ever glimpse of Sun: Nasa probe captures rare solar fury watch
Nasa's Parker Solar Probe has captured unprecedented close-range footage of a powerful coronal mass ejection (CME), revealing turbulent flows and Kelvin-Helmholtz instabilities near the Sun. Flying just 3.8 million miles from the solar surface, the probe provided the first direct visual proof of these fluid dynamics.
A large asteroid will pass close to Earth in July 2025. NASA and ISRO are closely monitoring its trajectory. The asteroid, named 2005 VO5, poses no immediate threat. However, its size and proximity warrant careful observation. ISRO is collaborating with global agencies to enhance planetary defence. These efforts aim to detect and potentially deflect dangerous asteroids.
Shubhanshu Shukla and Axiom-4 crew likely to return to Earth on July 14: NASA
Indian astronaut Group Captain Shubhanshu Shukla is set to return from the International Space Station on July 14. He is part of the Axiom-4 mission. The mission launched on June 25. The crew completed many orbits and experiments. Shukla's role highlights India's space ambitions. NASA confirmed the return date. The mission conducted many experiments.
Shukla, Ax-4 crew expected to undock from ISS on July 14: Nasa
Astronaut Shubhanshu Shukla, along with the Axiom-4 crew, is set to undock from the ISS on July 14 after over two weeks dedicated to scientific research. Their mission encompassed diverse experiments, from space biology and health monitoring to technology demonstrations.
NASA's DART mission successfully altered Dimorphos' orbit, but the impact unleashed over 100 boulders, significantly boosting momentum transfer. These ejected rocks, captured by LICIACube, carried nearly as much momentum as DART itself, revealing the importance of considering debris ejecta in future asteroid redirection efforts. The European Space Agencys Hera mission will further investigate these effects.
Trump administration planning to cut over 2145 NASA employees
Under the Trump administration's cost-cutting initiative, NASA faces significant staff reductions, with over 2,000 senior employees departing through early retirement and buyouts. These cuts, impacting critical science, engineering, and human spaceflight roles, coincide with a proposed budget reduction, potentially delaying Moon and Mars missions. Experts warn of a brain drain and uncertainty within the agency.
'Proud to be their bridge': Shubhanshu Shukla on taking Indian science to space
Earth's rotation speeds up, causing shorter days in July due to Moons new alignment on these dates
Earth is set to experience unusually short days in July and August 2025. The Moon's orbital position is subtly accelerating Earth's rotation. These days will be milliseconds shorter, impacting precision systems. Global timekeepers are considering a negative leap second around 2029. This adjustment is needed to maintain accuracy. The change is scientifically important for satellite communications and GPS systems.
Animals that went into the space before humans did
In the early days of space exploration, scientists sent animals like fruit flies, monkeys, dogs, tortoises and worms into space to study the effects of weightlessness on living beings. Laika, a Soviet dog, was the first animal to orbit Earth, while Belka and Strelka were the first to return safely.
Space farming: Shubhanshu Shukla grows methi, moong on ISS; calls it exciting and joyful work
Indian astronaut Shubhanshu Shukla, aboard the ISS, is conducting crucial experiments on seed germination in microgravity, collaborating with Indian institutions. He's photographing sprouting moong and methi seeds, later to be studied on Earth for genetic changes. Shukla is also working with microalgae for space-based food and biofuel production.
'Many of you will be future astronauts': Shubhanshu Shukla speaks to students from ISS
During his ISS mission, astronaut Shubhanshu Shukla connected with students from Meghalaya and Assam via Ham radio from NESAC, Shillong. He addressed their questions about life in space, training, and health in microgravity, highlighting the challenges of adapting to weightlessness and the importance of exercise and teamwork. Shukla also discussed the role of robotics in assisting astronauts with their tasks.
Indians have a unique opportunity to see the International Space Station (ISS) as it passes over India, carrying astronaut Shubhanshu Shukla. Visible to the naked eye, the ISS will appear as a bright, fast-moving star. Several viewing opportunities are available in July, with tracking apps like 'Spot the Station' and 'ISS Detector' providing precise timings and directions.
