A team of physicists may have solved the mystery surrounding the matter that is swallowed by black holes. These physicists considered wormholes — theoretical tunnels with two ends at separate points in spacetime — to explain the long-held mystery. Black holes are regions in space through which no matter can pass. The gravity of a
Science
Tesla Chief Executive Officer Elon Musk said on Sunday the US electric carmaker and his rocket company SpaceX are facing significant inflationary pressure in raw materials and logistics. Musk in a tweet also asked about inflation rate outlook and said his companies “are not alone”, retweeting an article saying the Ukraine–Russia conflict sent commodity prices
The European Southern Observatory (ESO) has captured an explosion occurring at the Cartwheel galaxy. The supernova, dubbed as SN2021afdx, has been identified as a Type II supernova. This type of supernova is formed when a large star runs out of the fuel that is required to keep the star from collapsing under its own gravity.
An asteroid, around 3-metre wide, hit the Earth’s atmosphere on March 11, just two hours before it was discovered by a Hungarian astronomer. The object, now designated 2022 EB5, impacted the planet north of Iceland. The 2022 EB5 was only the fifth asteroid to be discovered before it struck the planet. The first four were
A Los Angeles-area startup founded by a veteran spaceflight robotics engineer unveiled on Thursday its full-scale, working prototype for a next-generation lunar rover that is just as fast as NASA’s old “moon buggy” but is designed to do much more. The company, Venturi Astrolab, released photos and video showing its Flexible Logistics and Exploration (FLEX)
North Korea’s latest launches appear aimed at developing and testing technology that can be used both for spy satellites and in a massive intercontinental ballistic missile (ICBM) capable of launching multiple nuclear warheads, analysts said. North Korea deployed a new ICBM system in February 27 and March 5 test-firings, the US and South Korean officials
SpaceX will delay the maiden flight of Starship, the spaceship designed to transport humans to Moon and Mars, as it is switching priorities to cyber defence and overcoming signal jamming, CEO Elon Musk said. The tech billionaire did not say what or who was causing these attacks on SpaceX. But Musk and his SpaceX-operated Starlink
North Korea will launch a number of reconnaissance satellites in coming years to provide real-time information on military actions by the US and its allies, state media on Thursday reported leader Kim Jong Un as saying. While inspecting North Korea’s National Aerospace Development Administration, Kim said “a lot” of military reconnaissance satellites would be put
More than 70 original NASA photographs including a celebrated image of Buzz Aldrin’s moon walk taken by Neil Armstrong were sold at auction in Copenhagen on Wednesday for more than EUR 155,000 (roughly Rs. 1.3 crore). The Aldrin image, which fetched EUR 5,373 (roughly Rs. 4,52,000), shows the astronaut on the surface of the moon
A powerful new image of the giant Jupiter has emerged online. This enhanced colour image was created by citizen scientist Kevin M Gill showed the biggest planet in the solar system under the shadow of its biggest moon, called Ganymede. Gill got the image after analysing data from the 20th close flyby of NASA’s Juno spacecraft. During
The first NASA photographs taken on the Moon, including the first shot of an “Earthrise” and Buzz Aldrin walking on the surface, will be auctioned off in Copenhagen on Wednesday. “One of my favourite photos from this fantastic collection depicts a photo of Buzz Aldrin taken by Neil Armstrong, and you can actually see Neil
Following Russia’s invasion of Ukraine, the European Organization for Nuclear Research (CERN) has declared that it will suspend the country’s “observer” status at its facilities and freeze new agreements with Russian scientific institutes. The 23 member states of CERN resolved to discontinue all collaboration with Russia at a meeting of the CERN Council, following a
A bizarre video posted by Russian state-controlled news agency RIA Novosti shows the International Space Station (ISS) breaking apart in an artist rendering after Russian cosmonauts bid adieu. With this video, we are not sure if Dmitry Rogozin, the head of Russia’s Roscomos space corporation, is trying to threaten the US or hinting at something
An Atlas V rocket blasted off from Florida on Tuesday carrying to orbit the next big satellite designed by the National Oceanic and Atmospheric Administration (NOAA) to provide round-the-clock tracking of weather, wildfires and climate change over Earth’s western hemisphere. The GOES-T spacecraft is the third in the latest series of advanced geostationary satellites, credited
A Russian-European mission to land a rover on Mars is “very unlikely” to launch this year due to sanctions over Moscow’s invasion of Ukraine, the European Space Agency said. The launch of the Rosalind Franklin rover, whose mission is to drill into Martian soil to seek out signs of life, was originally planned for 2020
There was a lot of excitement when astronomers from the Chile-based European Southern Observatory (ESO) claimed to have discovered the closest black hole to Earth, just 1,000 light-years away, in the HR 6819 system. But others had disputed the findings. Now, it appears those who doubted the findings were correct. Research by an international team
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