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Updated: 1 hour 41 min ago

NASA’s new SPHEREx telescope set to launch in February: What makes it unique and what will it discover?

04/02/2025
NASA's SPHEREx mission, set to launch in February 2025, will utilize an advanced infrared telescope to map the entire sky in 102 colors. This affordable $488 million mission aims to explore cosmic inflation, search for organic molecules in the Milky Way, and complement telescopes like JWST by providing a broad view of the universe.

Tiny endangered Chilean froglets are born in London after a mission to save them from extinction

03/02/2025
London Zoo welcomed 33 endangered Darwin’s frogs, born from 11 male frogs that carried them in their vocal sacs. The frogs were rescued from Chile’s Parque Tantauco forests, where chytrid fungus has decimated populations. Conservationists transported 52 healthy frogs 7,000 miles to London to protect the species from extinction. Experts hope the project will aid both Darwin’s frogs' survival and global amphibian conservation efforts.

Rangsons & Oversat to ink pact for next-gen multibeam antenna tech at aero India

03/02/2025
Rangsons Aerospace and global firm Oversat are set to collaborate on advanced Luneberg lens-based multibeam antennas for tracking multiple LEO satellites. This partnership aims to enhance satellite communications technology, improving connectivity across diverse applications in maritime, land mobile, and aerospace sectors.

Scientists unlock new phenomenon in metal behaviour, opening doors for advanced tech

03/02/2025
Indian scientists, led by Prof Bivas Saha from JNCASR, have discovered how electron confinement in nanoscale metals disrupts normal plasmonic properties, challenging traditional understandings. Published in Science Advances, this breakthrough could lead to advancements in electronic devices, sensors, catalysts, and more, positioning India as a leader in nanoscience research.

NASA Perseverance rover discovers ‘Silver Mountain’ rock sample, unlocking Mars' ancient past; here’s what experts say

03/02/2025
NASA's Perseverance rover has collected a unique rock sample named 'Silver Mountain' from Mars' Jezero Crater, marking a significant milestone. This sample is sealed in a titanium tube for return to Earth. Rover's mission aims to discover signs of ancient microbial life and understand Mars' geological history, with sample return expected between 2035 and 2039.

Dept of space gets Rs 13.4k crore, up from Rs 11.7k crore; NSIL another Rs 1k crore

01/02/2025
The Department of Space (DoS) has received a significant boost in funding, with Rs 13,416.2 crore allocated for 2025-26, supporting ISRO projects and space technology advancements. Commercialisation is bolstered with investments in NewSpace India Limited, while customs duties on satellite and launch vehicle components have been reduced to zero, encouraging further industry growth and public-private collaborations.

"I've been trying to remember what it's like to walk...": Sunita Williams struggles to walk after 7 months in space; here’s what it means for astronauts

01/02/2025
After seven months on the ISS, astronaut Sunita Williams has forgotten how to walk due to extended weightlessness. Originally a short mission, delays stretched her stay, impacting her physically and emotionally as she maintains family connections. This raises concerns about long-term space travel's effects and challenges in ensuring crew safety and rotations.

Can two male mice raise healthy offspring? Chinese researchers break the barriers— know how

01/02/2025
Scientists in China have successfully bred mice with two male parents that can survive to adulthood. This significant breakthrough was achieved by overcoming imprinting gene challenges through 20 specific genetic modifications. While the mice survived to adulthood, they exhibited health issues like shorter lifespans and infertility. The research aims to further understand imprinting disorders and develop gene-editing therapies.

Nasa astronauts Sunita Williams, Butch Wilmore set 5.5-hour spacewalk record

31/01/2025
Nasa astronauts Sunita Williams and Butch Wilmore completed a record-setting 5.5-hour spacewalk outside the ISS, adding to Williams' impressive achievements. The spacewalk included the removal of a radio frequency antenna and collecting surface material samples. Nasa is collaborating with SpaceX to bring them back to Earth after technical issues with the Starliner spacecraft left them stranded.

Great Salt Lake water is declining rapidly; experts explain why

30/01/2025
Great Salt Lake in Utah has hit unprecedented low water levels in 2022, raising serious ecological, economic, and health concerns. The decline is driven by reduced streamflows, increased evaporation due to climate change, and inefficient water management. Experts stress the need for holistic strategies to preserve the lake and improve water conservation.

Is 2024 PT5 a lost piece of the Moon or an asteroid? Unravel the mystery behind Earth’s mini-moon

30/01/2025
2024 PT5, initially identified as a near-Earth asteroid, is believed to be a lunar fragment due to its unique orbit and mineral composition matching lunar rocks. Researchers propose it could have been ejected from the Moon thousands of years ago, marking a significant discovery that may help unearth more lunar history.

NASA’s asteroid sample could be the ultimate proof of aliens existence

30/01/2025
NASA's latest asteroid sample from Bennu reveals amino acids and nucleobases, essential for life, sparking questions about extraterrestrial existence. These findings suggest life's building blocks are more widespread in the solar system than previously believed. This groundbreaking discovery challenges our understanding of life's origins and whether Earth is unique in hosting life.

Sunita Williams educational qualification: An inspiring journey from Navy to stars

29/01/2025
Donald Trump has called on Elon Musk to send SpaceX on a high-stakes mission to retrieve NASA astronauts Sunita Williams and Butch Wilmore from their extended stay at the International Space Station. The duo’s return, initially set for 2024, has been delayed due to technical issues with Boeing’s Starliner. Williams, an experienced astronaut with eight spacewalks and leadership roles, continues to contribute to research and repairs while in orbit, embracing the unpredictable nature of space travel.

Black holes cook their own meals, according to NASA’s Chandra X-ray study; here’s how

29/01/2025
Scientists have found that supermassive black holes self-grow by regulating the cooling of surrounding hot gas, forming warm gas filaments that they consume. This discovery enhances the understanding of black holes' interactions with their environments and their role in galaxy evolution, facilitated by advanced imaging techniques from NASA and the VLT.

Mars holds liquid water and not just ice in this groundbreaking discovery

29/01/2025
Scientists confirm the existence of liquid water on Mars, altering our understanding of the Red Planet. Evidence of wave ripples formed by water and wind 3.7 billion years ago suggests Mars could have supported life. This discovery has significant implications for future missions and boosts theories of potential life on Mars.