Science

Blue Origin engineer Gary Lai will replace “Saturday Night Live” comic Pete Davidson in the space tourism company’s latest flight, it said on Monday. Davidson had pulled out after the flight, originally meant to launch this week, was postponed to March 29 to run some more pre-flight tests on one of the vehicle’s subsystems. The

NASA has shared a stunning image of a “cosmic flower in bloom” on Instagram. The photograph showed a heavenly entity resembling a flower in the Ring Nebula, which is located about 2,000 light-years away from us, in the constellation Lyra. The image, which showed a halo around the planetary nebula appearing like floral petals, was

In a major milestone for astronomy, NASA has confirmed the existence of a massive 5,000 planets beyond our own solar system. Not so long ago, we only knew a handful of planets that revolved around our Sun, but the quest to know the world beyond always continued. NASA has now added a fresh batch of

Scientists have detected a mysterious radio signal emanating from our galaxy, Milky Way, that has left them baffled. They say the signal is so rare that only one other of its kind has ever been identified. They feel the signal could be coming out of a white dwarf pulsar. A pulsar is a rotating neutron

SpaceX successfully launched its Falcon 9 rocket for a record-breaking 12th time on Saturday (March 19), and then returned to Earth for yet another successful touchdown. The Falcon 9 was launched into low-Earth orbit from Florida’s Cape Canaveral Space Force Station at 12:24am ET on March 19 (9:54am IST), carrying 53 of SpaceX’s Starlink Internet

Russia will start work on its own Mars mission given that the European Space Agency (ESA) has suspended a joint project in the wake of the Ukraine invasion, Interfax news agency quoted a top official as saying on Friday. The ESA announced on Thursday that it would be impossible to continue cooperating with Russia on

Three Russian cosmonauts blasted off to the International Space Station Friday, as Moscow’s military intervention in Ukraine brought the Kremlin’s relations with the West to their lowest point since the Soviet era. Russian space veteran Oleg Artemyev and rookies Denis Matveyev and Sergei Korsakov set off at 3:55pm GMT (9:25pm IST), a NASA live feed

Jeff Bezos’ Blue Origin space tourism service has postponed until March 29 a flight initially set for next week, while Saturday Night Live comic Pete Davidson will not be a passenger on the launch, the company said on Thursday. The company, in a brief notice first posted on Twitter, gave no immediate explanation for the

NASA’s massive new rocket began its first journey to a launchpad on Thursday ahead of a battery of tests that will clear it to blast off to the Moon this summer. It left the Kennedy Space Center’s Vehicle Assembly Building around 5:47pm ET (21:47 GMT) and began an 11-hour journey on a crawler-transporter to the

Eugene Parker, a pioneering American astrophysicist whose mathematical prediction that charged particles streamed from stars in a solar wind was met with disbelief before he was ultimately vindicated, has died aged 94, NASA said on Wednesday. Parker was hailed as a visionary who laid the groundwork for the field of heliophysics, the science of understanding the

NASA’s next-generation moon rocket was due on Thursday to make a highly anticipated, slow-motion journey from an assembly plant to its launch pad in Florida for a final round of tests in the coming weeks that will determine how soon the spacecraft can fly. Rollout of the towering Space Launch System (SLS) rocket with its Orion

NASA’s James Webb Space Telescope has been aligned to produce the first unified image of a single star, reaching a critical milestone in its journey to unravel the mysteries of the world far beyond our reach. Most traditional telescopes have a single primary mirror that collects light from distant stars. But Webb has 18 hexagonal

An Indian-American astronaut and one of his colleagues have conducted a spacewalk to work on the International Space Station (ISS), whose services have been extended till 2030. Raja Chari, the commander of the SpaceX crew currently docked at the ISS, and flight engineer Kayla Barron walked out of the safety of the space station’s airlock

NASA has insisted tensions linked to the war in Ukraine had no impact on International Space Station operations or the planned return of an American astronaut aboard a Russian capsule later this month. Mark Vande Hei is due to fly to the Baikonur Cosmodrome in Kazakhstan aboard a Russian Soyuz capsule with cosmonauts Pyotr Dubrov

NASA is set to roll out its Space Launch System (SLS), which will take humans to the Moon, Mars, and beyond, into the public view for the first time on Thursday. The system has been under development for over a decade and is beset by delays and mounting costs. However, the agency hopes once it

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.

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

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 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

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