Science News

Octopuses, known for their intelligence, adaptability and curiosity, are more than marine marvels. They are vital players in the ocean’s balance, helping ecosystems thrive while inspiring scientists with their problem-solving skills and unique behaviours.

Unveiling the science behind how "Octomums" use deep-sea thermal pools for egg brooding

Mother octopuses use deep-sea thermal pools near hydrothermal vents to accelerate egg development, revealing extraordinary evolutionary adaptations in deep-sea parenting.

Researchers uncover spinal enlargements in zebrafish, offering clues to vertebrate evolution

Scientists discover subtle spinal enlargements in zebrafish, reshaping understanding of vertebrate nervous system evolution and fin-to-limb development.

Birds use a 'universal' call worldwide to warn of danger

Brood parasites lay eggs in other species’ nests, forcing the host to raise their offspring. The cost to host species is high, making this a prime system to study evolution in natural settings.

Scientists unlock the secrets of Black Hole relativistic jets

Scientists from Goethe University, Frankfurt used advanced simulations to reveal how rotating black holes produce relativistic jets, highlighting magnetic reconnection and plasma behaviour in cosmic environments.

Brazilian Jaguar stuns researchers with longest recorded swim ever

In a remarkable display of strength and adaptability, a jaguar has stunned researchers by swimming to an island in a flooded reservoir in northern Brazil.

A 9.8-foot asteroid, 2025 TF, zoomed past Earth closer than satellites over Antarctica

The space rock, now named 2025 TF, was spotted after the event using observations from the Catalina Sky Survey, a NASA-funded project that monitors near-Earth objects.

NASA's Perseverance rover provides unprecedented view of interstellar comet 3I/ATLAS

The Perseverance rover on Mars imaged 3I/ATLAS with its Right Navigation Camera (Navcam), this image assists both scientific observation and rover navigation across Martian terrain.

Gaia mission reveals spin pattern of asteroids and planetary defense- Here is what study says

European Space Agency’s Gaia mission deciphers asteroid rotation patterns, revealing structural secrets and implications for planetary defence missions.

India prepares to reveal its first red list of endangered species at IUCN World Congress

India prepares to spotlight its conservation efforts on a global stage as the world gathers to decide the future of biodiversity.

In a sci-fi twist, ant queens defy evolution by cloning males of another species

Ant colonies are highly structured societies where most members are sterile female workers. Queens typically mate once in their lives, storing sperm to produce future generations of queens, workers, and males.

Elusive Asian Golden Cat: The bird-plucking predator and colour-shifting feline facing growing threats

One of Asia’s most secretive big cats is fighting for survival as deforestation, hunting and habitat loss push it closer to danger.

Scientists to soon create 'universal antivenom' against deadly snake bites — Here's everything you should know

Tim Friede’s rare antibodies may hold key to a universal snake antivenom. Researchers test cocktails protecting against deadly snakes across continents, offering hope for millions globally.

October Sky Spectacle: Two comets and meteor shower combine for stunning display

Skywatchers are in for a rare celestial spectacle as two bright comets, C/2025 R2 (SWAN) and C/2025 A6 (Lemmon), make their closest approach to Earth while the Orionid meteor shower peaks in October 2025.

Astronomers reveal evidence for a hidden 'Planet Y' beyond Neptune

Planet Y has not been directly observed, but its influence is apparent. Researchers studied roughly 50 icy objects beyond Neptune and found unexpected orbital inclinations.

The Champawat Tiger: Tale of the 'world’s deadliest man-eater' that slaughtered over 400 and escaped an army

A legendary tigress terrorised villages, leaving a trail of fear and mystery. Her extraordinary hunts and daring escapes continue to fascinate and challenge our understanding of predators.

Astronomers capture stunning rainbow spectra of binary star Eta Carinae

Astronomers capture Eta Carinae’s rainbow spectrum, offering new insights into massive star evolution and extreme cosmic phenomena.

Starship Flight 11: SpaceX targets October 13 for next megarocket launch

The upcoming flight will test several upgrades designed for future missions. Super Heavy will attempt a new landing sequence, firing five of its 33 Raptor engines to control its descent.

From NASA engineer to astronaut: Everything you need to know about Anna Menon

Married to Indian-origin astronaut Anil Menon, Houston-born Anna Menon breaks barriers in commercial spaceflight and prepares for NASA’s Moon and Mars expeditions.

First supermoon of 2025 rises tonight: Know when, where, and how to watch Harvest Moon on October 6

The Harvest Moon, marking the first supermoon of 2025, rises tonight. Learn when, where and how to witness this brilliant celestial display across the sky.

Leopards still rule 85% of Gurgaon-Faridabad Aravalis despite rising human pressure, study says

Leopards continue to thrive in the shrinking Aravalis, with a new study showing they occupy nearly 85% of the forested belt from Surajkund to Harchandpur.

NASA tracks four asteroids passing at safe distance from Earth on 5th October

NASA confirms four near-Earth asteroids will pass Earth safely, measuring from bus to house-sized, with no impact risk on 5th October.

A giant 100-foot, airplane-sized asteroid is set to make its close approach to Earth today, NASA confirms

NASA confirmed that asteroid 2025 SZ27 is heading towards Earth on 4 October. The space rock measures about 100 feet across.

Over 541 million years old, this species could be Earth’s first-ever animal

Researchers found “chemical fossils” in ancient rocks containing 30-carbon steranes, a stable form of sterols present in the cell membranes of complex organisms.

Interstellar Comet 3I/ATLAS zips past Sun, to be monitored by Mars and Jupiter spacecraft

The European Space Agency is using Mars and Jupiter missions to monitor the comet in real time. Observing from beyond Earth allows instruments to track the comet even when Earth-based telescopes lose sight.

Asteroid belt in our Solar System is fading, scientists uncover startling mass loss

The asteroid belt may seem permanent, but it is far from static. Its slow decline reveals a more violent past when more material collided with Earth and the Moon.

James Webb Space Telescope captures clearest-ever image of M87’s supermassive black hole jet

James Webb Space Telescope captures M87’s supermassive black hole jet, revealing bright knots and a faint counter-jet, providing insights for astronomers to study more.

Scientists discover biosignature molecule in failed star-Here is what it means for extraterrestrial life

Scientists discovered Phosphine in Wolf 1130C’s atmosphere. This reveals a complex phosphorus chemistry, urging caution in interpreting potential extraterrestrial biosignatures beyond Earth.

World Animal Day 2025: Date, theme, history and global significance

The first World Animal Day was held in 1925 by Heinrich Zimmermann, a German writer and activist. Zimmermann wanted to promote animal rights and inspire global action.

Don't miss it! Newly discovered emerald-green Comet Lemmon to be visible with naked eye soon

Comet C/2025 A6, known as Lemmon, is a nonperiodic comet with an orbital period of around 1,350 years. Most of its time is spent in the distant Oort Cloud, a region filled with icy objects on the solar system’s edge.

Strongest evidence of life found on Saturn’s icy moon Enceladus, scientists reveal

Astronomers have confirmed that essential molecular building blocks for life are present on Saturn’s moon Enceladus.

Chinese tech company develops an advanced humanoid robot head that blinks and nods

Chinese tech company, AheadForm develops ultra-realistic robot head that blinks, nods and mimics human expressions. This AI integration will enhance interactions across education, healthcare and entertainment.

Scientists discover 160-million-year-old reptile with lizard and snake features-Here is what study says

A rare Jurassic reptile known as Breugnathair elgolensis, was discovered on the Isle of Skye. This species has combining snake-like jaws with lizard limbs, shedding light on the origins of snakes.

A rare Odd Radio Circle stuns scientists, revealing the universe’s hidden energies

Astronomers discovered the most powerful odd radio circle designated at RAD J131346.9+500320. It's rare double rings at redshift 0.94 reveal clues about galaxy outflows and cosmic processes.

NASA tracks a massive 44-foot asteroid set to pass very close to Earth today

NASA has confirmed that asteroid 2025 TC, about 44 feet wide, will make a near pass by our planet on 3 October.

What are shooting stars? The truth behind the spark in the sky

They flash across the night sky in seconds, sparking wishes and wonder. But these mysterious streaks hold far more secrets than their fleeting glow suggests.

Why is the sky blue? The simple science explained for kids

Have you ever looked up and wondered why the sky wears a shade of blue? The answer lies in a fascinating science hiding above us.

Why do stars twinkle at night? Fun astronomy for kids

Discover why stars twinkle at night! Learn how Earth’s atmosphere bends starlight, why planets shine steadily and explore astronomy for fun.

Orionid Meteor Shower 2025: When, Where, and How to Watch

Get ready to experience Orionid Meteor Shower 2025, peaking on 20–21 October. Best viewed before dawn, meteors streak across the northern sky from Halley’s Comet debris.

A 45-foot asteroid will pass very close to Earth today, NASA alerts

A small asteroid will pass relatively close to Earth, highlighting the importance of global tracking and research. Scientists continue monitoring near-Earth objects to ensure planetary safety.

October 2025 Supermoon: When, where and how to watch in India

The Harvest Moon is the full moon closest to the September equinox. It rises near sunset and appears at nearly the same time on consecutive nights.

Draconid Meteor Shower 2025: When, Where, and How to Watch

Witness the Draconid Meteor Shower 2025 from October 6–10. Peak on October 8 offers a spectacular northern sky display, visible to the naked eye.

Axiom Space launches ‘Project Astronaut’ to redefine the era of spaceflight training — Here’s all you need to know

By integrating physiological optimisation into standard astronaut training, Axiom hopes to uncover new insights into how the human body responds before, during, and after space missions.

Strongest signs of life on Mars discovered, study suggests ancient microbes thrived on Martian surface

Since 2021, NASA’s Perseverance rover has explored Jezero Crater, a site chosen because it once hosted a lake and river delta. Its mission is to collect rock and soil samples that might reveal traces of ancient life.

Scientists warning: Invisible asteroids near Venus could threaten Earth

Astronomers warn that Earth may be at risk from previously undetected asteroids co-orbiting near Venus. Hidden by the Sun’s glare, these “invisible” objects could eventually cross Earth’s orbit.

Comet 3I/ATLAS may be alien probe as it is larger than expected, says Harvard scientists

The object, named 3I/ATLAS, was first spotted by NASA on 1 July 2025. It is only the third confirmed interstellar visitor after ‘Oumuamua in 2017 and 2I/Borisov in 2019. Classified as a comet, 3I/ATLAS has unusual motion that has drawn global scientific attention.

NASA-ISRO’s NISAR satellite captures first image of Earth’s surface, revealing Mount Desert island

NASA and ISRO’s NISAR satellite has captured its first radar image of Earth, promising sharper insights into land movement, climate change, ecosystems, and disaster response.

Pink Meanie, a rare jellyfish species was found along Texas Gulf Coast-Here is what scientists know

The Pink Meanie, a rare jellyfish species was found in the Texas Gulf Coast. This showcases the ocean’s astonishing and largely unseen predatory ecosystem.

1,200-pound brown bear ‘chunk’ with broken jaw crowned champion of Fat Bear Week 2025

A chunky contender named Chunk, officially known as bear 32, has claimed victory in this year’s Fat Bear Week, an annual online competition celebrating Alaska’s brown bears as they bulk up before winter hibernation.

Ostriches are flightless today but their ancestors were ocean-crossing fliers, says new study

Scientists have long been mystified about how huge, flying-capable birds such as ostriches, emus and kiwis wound up on far-flung continents like Africa, Australia, and South America.