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The megaflood that brought the Mediterranean back to life; a catastrophe like no other

Millions of years ago, the Mediterranean Sea faced a dramatic event. It largely dried up due to tectonic shifts. This created salt flats. Later, the Strait of Gibraltar reopened. Atlantic waters rushed in, causing a megaflood. This refilled the sea quickly. The flood reshaped coastlines and underwater landscapes. It also transformed ecosystems.

Amit Kshatriya: An Indian-American appointed as Associate Administrator and COO at NASA leading Moon and Mars mission

Amit Kshatriya, an Indian American and NASA veteran, is now associate administrator. Sean Duffy announced the appointment. Kshatriya will guide Artemis Moon missions and Mars exploration. He will advise Duffy and oversee NASA center directors. Kshatriya's career began in 2003. He contributed to the International Space Station. He also contributed to the Artemis I mission.

What happens when Earth stops spinning: Science explains

A sudden halt to Earth's rotation, though improbable, would trigger catastrophic events. Inertia would cause widespread destruction, reshaping coastlines and disrupting climate patterns. The loss of the day-night cycle and magnetic field would further endanger life, demanding unprecedented adaptation for any survivors. This scenario underscores the vital role of Earth's spin in maintaining planetary stability.

Lizards carrying deadly lead levels: They should be dead, but they are surviving

Brown anoles in New Orleans exhibit extraordinary lead tolerance, surviving levels lethal to most vertebrates. A recent study reveals these invasive lizards accumulate high lead concentrations from contaminated urban environments, including soil and insects. Genetic analysis suggests unique biological mechanisms enable their resilience, offering insights into adaptation and heavy metal toxicity.

NASA shares alarming map of US sinking cities: Millions at risk; urgent action needed

A recent NASA study reveals a concerning trend in US coastal cities: land subsidence. Urban areas like San Francisco Bay Area, Los Angeles, and San Diego are sinking faster than sea levels are rising, exacerbating flood risks. Human activities, including groundwater extraction and urban development, contribute significantly to this problem.

NASA and Hubble reveal IRAS 04302, the Butterfly Star: Understanding how new stars and planets develop | Watch video

NASA's James Webb and Hubble telescopes have captured stunning images of a young star, IRAS 04302, revealing a butterfly-like structure. This protostar, hidden in gas and dust, offers insights into star and planet formation. The observations highlight a vast planet-forming disc, spanning 65 billion kilometers, and reflection nebulae, providing unprecedented details of early solar system development and material flows.

RRI builds credit card-size computer to help trace universe’s first stars

Indian scientists at RRI, Bengaluru, are developing PRATUSH, a space payload with a credit-card-sized computer, to detect faint radio signals from the Universe's first stars. Supported by DST, PRATUSH aims to explore the 'Cosmic Dawn' from the far side of the Moon, free from Earth's radio interference.

Lunar Eclipse 2025: Witness the 'Blood Moon' in India - Date, Time, and Viewing Guide

Coffee raves are now a social trend in Indian cities. Cafes are turning into daytime dance floors. This culture is gaining popularity in Mumbai, Bengaluru, and other cities. These events feature electronic music, coffee, and a vibrant community. DJ Tanishq is spearheading this trend with his 'More Coffee More Rave' tour.

James Webb Telescope Captures Ethereal Dust Rings Around Dying Star, Challenging Stellar Evolution Theories

The James Webb Space Telescope has captured unprecedented images of the planetary nebula NGC 1514, revealing infrared-bright rings around a dying binary star system. These detailed observations, made with the Mid-Infrared Instrument (MIRI), expose the nebula's complex 4,000-year history and unique thermal dust emission. The findings challenge existing theories about stellar evolution and highlight the intricate interactions within binary systems.

Watch: Hawaii’s Kilauea volcano erupts again; crowd gathers to witness molten lava

Kilauea volcano in Hawaii has erupted again, marking its 32nd eruption since December, delighting tourists and residents. The lava remains contained within the summit crater, posing no threat to populated areas. Scientists are closely monitoring the eruption, which features spectacular lava fountains, while advising visitors to stay safe and informed due to potential hazards.

NASA Explains the Science Behind the Stunning Red Hue of a Blood Moon

A blood moon, a captivating celestial event, occurs during a total lunar eclipse when Earth's shadow casts a fiery red glow on the Moon. This crimson hue results from sunlight scattering through Earth's atmosphere, filtering out blue wavelengths. The next visible blood moon will be on September 7-8, 2025, observable across Asia, Australia, Europe, and Africa.

Astronomers capture rare images of infant planet WISPIT 2b in multi-ringed birth disk

Astronomers have detected a young, massive planet, WISPIT 2b, within a multi-ringed protoplanetary disk, offering an unprecedented view into planet formation. This gas giant, five times bigger than Jupiter, orbits a young star 430 light-years away. The discovery provides valuable insights into how planets shape their surroundings and how our own solar system may have evolved billions of years ago.

Why plastic-filled Neptune balls are washing up on beaches: Seagrass and ocean pollution explained

Mediterranean beaches reveal a hidden battle against plastic pollution through Neptune balls, formed by seagrass. These natural bundles trap significant amounts of plastic, highlighting the crucial role of seagrass meadows in combating ocean waste. Protecting these vital ecosystems is essential for both biodiversity and mitigating the impact of plastic pollution.

Solar storm hits Earth with 21 lakh kmph winds; power grids and satellites on high alert

A powerful solar storm, triggered by a rare cannibal CME on August 30, 2025, struck Earth, impacting power grids and satellites. The event, exceeding initial forecasts, caused geomagnetic disturbances and stunning auroras visible at unusually low latitudes. As Solar Cycle 25 peaks, experts warn of increased space weather events, posing risks to technology and daily life.

‘Let’s get spinning’: Indian astronaut Shubhanshu Shukla gives rare look at NASA’s multi-axis trainer and space training

Group Captain Shubhanshu Shukla shared a video of his NASA training. He used the Multi-Axis Trainer. This machine simulates spacecraft tumbling. It helps astronauts stay calm. Astronauts learn to manage stress. They also learn decision-making skills. This training prepares them for space missions. The trainer was first used in the Mercury program. It helped during the Gemini 8 mission too.

NASA’s first view of Earth from the Moon: A photo that changed how we see home

In 1966, NASA's Lunar Orbiter 1 captured the first image of Earth from the Moon. This photograph showed Earth as a fragile sphere. It changed humanity's perspective. The Lunar Orbiter program aimed to map the Moon for Apollo landings. Engineers captured the Earth image. The restored image revealed more details. This view sparked discussions about Earth's fragility.

James Webb Space Telescope captures evidence of black hole birth via direct collapse

The James Webb Space Telescope has observed the Infinity Galaxy, a unique cosmic structure formed by colliding galaxies. At its center, astronomers have detected a supermassive black hole in an unusual location, suggesting it may have formed through direct collapse. This discovery offers a potential glimpse into a new way black holes can form, challenging existing theories.

NASA once celebrated her, then fired her, and then tried to erase her story: The rise and fall of Rose Ferreira

Rose Ferreira overcame extreme poverty, homelessness, and health challenges to achieve her dream of working at NASA. Despite facing gender expectations in the Dominican Republic and later setbacks, including termination amid shifting priorities, she earned an astronomy degree and contributed to space science. Now, she advocates for diversity in STEM, mentoring underrepresented students and driving policy changes to promote inclusivity.

10 fascinating facts about the Milky Way galaxy

The Milky Way, our warped spiral galaxy, spans 120,000 light-years and hosts over 200 billion stars, including our Sun. It's embedded in a dark matter halo and constantly merges with smaller galaxies. This ancient galaxy, almost as old as the universe, is part of the Virgo Supercluster and moves through space at 600 km/s, showcasing its dynamic nature.

Who is Luo Weiwei? Former NASA scientist now building China’s semiconductor empire

Luo Weiwei, a former NASA scientist, now leads China's semiconductor industry. She founded Innoscience after facing obstacles in the US. The company specializes in gallium nitride technology. It quickly became a global leader with government support. Innoscience now controls a significant portion of the GaN market. The company partners with Nvidia for AI data centers.