space exploration articles - Page: 2
What planets have humans landed probes on?
The human endeavor to send robotic envoys beyond Earth has resulted in a surprisingly small number of confirmed *landing...
Why did Russia not land a man on the Moon?
The successful landing of American astronauts on the Moon in July 1969 marked a defining moment of the 20th century, yet...
Did humans find water on Mars?
The discovery of water on Mars is not a single moment captured in a photograph, but rather an unfolding narrative pieced...
What is NASA's main job?
The National Aeronautics and Space Administration (NASA) operates as the premier civilian agency of the United States go...
Is China's space program better than the US?
The comparison between the space programs of the United States and China has shifted from a distant gap to a near-term c...
What is the Chinese space capsule called?
When discussing China's presence in low Earth orbit, many people picture the large, multi-module structure orbiting abov...
Can China use the International Space Station?
The question of accessing the International Space Station (ISS) for Chinese astronauts is firmly answered by current US ...
What is one of the primary sources of space debris?
The accumulation of defunct human-made objects orbiting our planet represents an escalating hazard to every active satel...
What is the rock thing in space?
When we talk about a "rock thing in space," we are usually referring to any small celestial body orbiting the Sun that i...
What is a rock that falls from space?
The object that completes its fiery voyage from the vacuum of space to the surface of our planet has several names depen...
What was wrong with the Hubble Space Telescope when it was first launched?
The initial deployment of the Hubble Space Telescope in April 1990 was greeted with immense global anticipation, but tha...
What are the units used in space?
The vastness of space necessitates a language of measurement far beyond the familiar feet, miles, and pounds of daily li...
How is space weather different from normal weather?
The concept of weather typically conjures images of rain clouds, wind speed indicators, and thermometers measuring condi...
Who was the first space traveler?
The honor of becoming the first human to venture into outer space belongs to a citizen of the Soviet Union, **Yuri Aleks...
What is the frozen ice in space?
The frozen substances populating the cosmos are far more complex and varied than the familiar cubes we drop into a glass...
Could nuclear power be used for space travel?
The idea of harnessing the massive energy density locked within the atom to propel spacecraft through the cosmos is not ...
What is Goldilocks in space?
The concept of a "Goldilocks" region in space draws its name from the famous fairy tale, where the protagonist seeks con...
Is the ISS technically not in space?
The International Space Station, or ISS, is an extraordinary feat of engineering, continuously circling our planet many ...
What did Jeff Bezos say about space?
Jeff Bezos’s perspective on space is not merely one of scientific curiosity or exploration; it is fundamentally rooted i...
What is Jeff Bezos doing with space?
Jeff Bezos’s activities in space are centered around a singular, long-term vision executed through his aerospace company...
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...
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 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...