Can Europa support life? Scientists estimate thickness of Jupiter moon’s ice shell to help figure it out
Europa’s icy crust found to be at least 20 kilometres thick
Pattern in radio waves: First contact, is it?
The periodic radio waves hitting Earth from a neighbouring galaxy are unlikely to be from aliens, but the possibility cannot be ruled out
How we captured first image of the supermassive black hole at centre of the Milky Way
The team observed Sagittarius A* on multiple nights, collecting data for many hours in a row
Climate change in Third Pole: As glaciers melt, two lakes grow larger; NASA releases images
The two lakes — Chibzhang Co and Dorsoidong Co — in the Hindu Kush Himalaya region grew larger between October 1987 and 2021&…
Artemis: How ever changing US space policy may push back the next Moon landing
A delay of any more than a year would move Artemis 3 beyond the end of President Biden’s first term in office
A quarter of Bangladesh under water, NASA photos reveal
The flooding this year could be the worst in a decade and the longest-lasting since 1988
Stubble burning down in Punjab, Haryana, UP since 2016: NASA maps
Data from the agency shows that all three states have made progress in reducing stubble burning between 2016 and 2019
Review: ‘The Space Shuttle That Fell to Earth’ inspires critical conversations about safety, accountability in science
BBC documentary offers viewers an inside look into NASA space shuttle crash in 2003, also known as Columbia disaster
NASA plans to launch two new missions to Venus by 2030
The Venus missions will provide valuable insights to our fight against climate change
India should focus on protecting its existing mangroves
An alarming 50 per cent of the world’s mangrove forests have disappeared in the last five decades due to coastal developments
Planet greening negated global warming, show NASA maps
Since 2000, at least 30% of areas with more leaf coverage were cooled by it, the research noted
NASA images capture wet and dry cycles in Namibia’s Etosha Pan
The salt pan in Namibia receives most of the rainfall — as much as 46 cm — every year between October and March
Water vapour discovered on potentially ‘habitable’ planet
Using Hubble Space Telescope, scientists also detected the presence of hydrogen and helium in K2-18b's atmosphere
50th anniversary of Apollo 11: Look at these panoramas from the Moon missions
It’s the 50th anniversary of Apollo 11 mission, when humans stepped on the surface of the moon for the first time. The National Aeronautics …
NASA rover ‘Perseverance’ captures eclipse involving Mars’ satellite ‘Phobos’
These observations can help scientists better understand Phobos’ orbit and how its gravity pulls on the Martian surface, ultimately shaping …
‘It will open up a new area of Mars exploration’
As NASA's Ingenuity touched down on Mars, Down To Earth spoke to Ingenuity’s chief engineer J (Bob) Balaram on the significance of the …
Arctic winter sea ice in 2021 joint seventh-lowest on record, finds NASA
The sea ice maximum in 2021 is not close to a record, but still quite low compared to any year prior to 2000, according to lead author of …
One in three large American rivers has changed colour in the last 34 years: Study
Most rivers in the United States appear green or yellow possibly due to human activities
Life on Jupiter’s moon Europa? Discovery of table salt on the surface boosts hopes
Scientists believe that hydrothermal circulation within its ocean, possibly driven by hydrothermal vents might naturally enrich the ocean in …
Smooth launch for NASA’s Perseverance Mars rover
The rover was launched successfully July 30, 2020. Its mission is to search for signs of past microbial life and collect rock and dust samples …
Union budget 2022-23: Is India‘s Rs 13,700 cr space budget enough?
Smart policy moves can help India circumvent budget constraints, experts say
ISRO launches XPoSat; here is what it is expected to do
The mission will study the origin of cosmic rays in the universe as well as the nature and role of black holes in the evolution of galaxies
2023 in a blink: 10 groundbreaking science photos of the year
Step into the captivating realm of scientific discovery with our curated gallery featuring the most compelling science photographs of 2023. Each …
Devastating Sudan flood: These NASA images show how bad the Nile overflow is
The Nile has breached its banks to the highest levels for the first time in a century
Japan volcano that exploded in mid-August poses risk to ships, planes
Ash plume of Fukutoku-Okanoba higher than planes’ normal altitude; pumice blown by eruption poses hazards for ship hulls