Space articles - Page: 5
How big is Elon Musk's rocket?
The sheer scale of Elon Musk’s rockets has long been a talking point, but when discussing the *biggest* of the bunch—the...
What is true about open clusters?
Stellar Groups Open clusters represent one of the primary ways we observe groups of stars that share a common origin in...
Is it possible to return to Earth from space?
The notion of rocketing away from our planet captures the imagination, yet equally important is the controlled, often fi...
Which main problem is being solved by the Hubble Space Telescope?
The Hubble Space Telescope has fundamentally reshaped humanity’s understanding of the cosmos, offering views of distant ...
What objects are launched into space?
The sheer volume and variety of material humans have lofted beyond Earth’s atmosphere is staggering, a testament to our ...
What has NASA launched into space?
The sheer breadth of hardware NASA has propelled beyond Earth’s atmosphere represents one of humanity’s greatest ongoing...
What is the deepest impact crater on the Moon?
The most colossal scar on the surface of our nearest celestial neighbor is the **South Pole-Aitken (SPA) basin**. This i...
What are the biggest structured things in space called?
When we look up at the night sky, it seems like the stars and galaxies are scattered randomly, a beautiful, chaotic spra...
What are large gas clouds called?
Vast, mysterious regions scattered across the cosmos, these immense concentrations of matter floating in the void betwee...
What are gas clouds in space?
Space clouds are vast, often enormous collections of gas and dust found in the space *between* the stars, a region known...
What is a cloud of gas in space called?
The vast, seemingly empty regions between the stars are anything but vacant; they are filled with gigantic, ethereal str...
How many LEO satellites does Globalstar have?
The Globalstar Low Earth Orbit (LEO) constellation is a fascinating subject, often discussed in terms of its service cap...
What are the galactic coordinates of the Coma Cluster?
The Coma Cluster, officially cataloged as Abell 1656, represents one of the most massive and densely packed collections ...
Was lettuce grown in space?
The successful cultivation of edible crops aboard the International Space Station (ISS) marks a quiet but significant st...
What was the very first food eaten in space?
The very first time a human being consumed a prepared meal while orbiting the Earth marks a small but significant milest...
What is the astronomical system of unit?
The sheer scale of space necessitates special ways of thinking about distance, far beyond the simple miles or kilometers...
What is a piece of a comet called?
When we look up and see the delicate streak of a comet traversing the night sky, the object appears as one ethereal whol...
What is the astronomical unit AU and how is it used?
The Astronomical Unit, universally abbreviated as AU, serves as a fundamental yardstick for measuring distances within o...
What are broken pieces of asteroids called?
The objects resulting from the fragmentation of larger asteroids undergo a fascinating, three-act renaming process as th...
What is a small piece of debris that burns up in the atmosphere?
That fleeting streak of light cutting across the night sky, often called a "shooting star," is a spectacular, brief perf...
Are all nebulae luminous?
The very concept of a nebula suggests cosmic brilliance, vast clouds painted across the void by stellar fires, yet not e...
What happens when cosmic objects collide?
The universe is a dynamic arena where objects of all sizes—from rogue planets to colossal galaxy clusters—are constantly...
What elements are present in a stellar nebula?
Vast clouds of gas and dust permeate the cosmos, serving as the starting blocks for everything that follows. These cosmi...
What are the rocks that burn when entering the atmosphere?
The streak of light we occasionally see tearing across the night sky, often called a "shooting star," is caused by small...