The first quadruple quasar image was captured in 1985 and since then, only 50 such quasars have been identified. The latest finding has now increased the total confirmed Einstein's crosses by 25 per cent.
The particle célèbre is the muon, which is akin to an electron but far heavier and is an integral element of the cosmos.
Homo sapiens first appeared in Africa approximately 300,000 years ago and later trekked to other parts of the world, sometimes encountering Neanderthals — our close cousins — already inhabiting parts of Eurasia.
Elske Tielens, an insect ecologist at the University of Oklahoma, found that on July 26, 2019, the peak night of the invasion, some 46 million grasshoppers took wing and then clustered over the brightest parts of the city.
Astronomers do not know from the source of these X-rays light coming from Uranus but have come up with two possible explanations
Astronomers used the asteroid Apophis' flyby on March 5, 2021, as an opportunity to use powerful radar observations to estimate the celestial object's orbit around the Sun.
Astronomers hope to understand how the reason why a black hole eats matter (a celestial object) that is in its orbit and also how it shoots out massive jet particles into outer space
Early in its history, Mars may have possessed liquid water on its surface approximately equivalent in volume to half of the Atlantic Ocean, enough to have covered the entire planet with water perhaps up to nearly a mile (1.5 km) deep.
Known as the "Quadrilateral Security Dialogue", the Quad grouping held its first virtual summit last week.
Astronomers were surprised by the new findings as the new atmosphere contains a toxic mix of hydrogen, methane and hydrogen cyanide. In addition, it also contains aerosol haze similar to Earth which is a result of photochemically produced hydrocarbons.
The light detected from this jet was emitted at a very early age of the universe when it was 0.98 billion years old, almost one-tenth of its age now.
The acoustic recording of laser shots on Mars released by NASA sounds more like a snap produced from the laser hitting a rock.
The NGC 2336 which was discovered more than a century ago in 1876 by German astronomer Wilhelm Tempel can be seen in a high-resolution image released by NASA
The LHS 3844b is an exoplanet that is tidally locked to its star which means that one side of it is permanently facing the star while the other faces the space.
The drive lasted about 33 minutes, propelling the rover forward by four metres, where it then turned to the left by 150 degrees and backed up 2.5 metres into its new temporary parking space, the American space agency noted in a statement.
The panchromatic images were taken by the high-resolution camera of China's spacecraft, Tianwen-1 meaning Questions to Heaven, at a distance of 330 to 350 km above the surface of Mars.
SpaceX’s futuristic Starship looked like it aced a touchdown Wednesday, but then exploded on the landing pad with so much force that it was hurled into the air. The failure occurred just minutes after SpaceX declared success.
The discovery of the muted black, gray and chestnut-brown bird solves what an authoritative birding guide describes as “one of the great enigmas of Indonesian ornithology.”
The four-person crew will stay at ISS for approximately six months before returning back to Earth