A Neptune-sized planet orbits close enough to its star that it is bombarded by dramatic flares which cook the planet with radiation and strip its atmosphere.
In October of 2021, NASA’s next-generation infrared observatory, the James Webb Space Telescope (JWST), will be launched. As the most advanced and complex space telescope ever built, the James Webb will characterize exoplanets, explore our Solar System, and address the deepest cosmological mysteries of all.
NASA+ will be a “no subscription required” streaming service for viewing rocket launches and NASA science, with app integration coming later this year.
Two meteor showers, the Delta Aquariids and Alpha Capricornids, are both expected to peak during the evenings of July 30 and 31.
They will have to compete with a bright moon that’s 95% full, but the Alpha Capricornids may still produce some scintillating fireballs that could outshine the moon.
The Delta Aquariids, also called the Southern Delta Aquariids, will favor skywatchers in the Southern Hemisphere, although they will still be visible in the Northern Hemisphere (especially across the southern US) but lower on the horizon, according to EarthSky.
The stars have always held significance for humans, but it is only recently that we have begun to comprehend vast groups of them, or galaxies, in the far reaches of the universe. The Webb telescope was anticipated by everybody as a game-changer in the field of astronomy. And we knew exactly what we believed Webb would completely astound us with. However, its most recent findings have blown away the proportions of our expectations. The Webb Telescope, according to American astrophysicist Neil deGrasse Tyson, has allowed us to glimpse ghosts from the past.
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Elon Musk has announced a new venture called xAI that plans to “understand the true nature of the universe”. Here’s what we know so far.
A massive galaxy has created a rare distortion in the path of light that has traveled billions of years to reach us from a more distant galaxy.
It’s called an Einstein cross – when the curvature of space-time around a massive foreground object splits the light behind it into four, like the points of a cross. Its confirmation and analysis adds to a slowly growing catalog of these rare alignments, which can help us better understand the more distant reaches of the Universe.
Continue reading “Spectacular New Einstein Cross Discovered Warping Space-Time” »
Robot Rollin’ Justin is a pioneer in testing how astronauts can control a machine on another world. He just finished a test on simulated sands of a Mars-like world.
Our Solar System is a pretty busy place. There are millions of objects moving around – everything from planets, to moons, to comets, and asteroids. And each year we’re discovering more and more objects (usually small asteroids or speedy comets) that call the Solar System home.
Astronomers had found all eight of the main planets by 1846. But that doesn’t stop us from looking for more. In the past 100 years, we’ve found smaller distant bodies we call dwarf planets, which is what we now classify Pluto as.
Continue reading “A Giant Planet Seems to Be Lurking Unseen in Our Solar System” »
