Scientists have a good estimate on the staggering number of stars in the universe.
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Articles on NASA
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The largest orbital telescope ever made will allow astronomers to study the atmospheres of alien planets, learn about how stars form in the Milky Way and peer into the farthest reaches of the universe.
The Inspiration4 mission sent four civilians to space for three days. Though still funded by a billionaire, the mission is a step forward in the nascent space tourism industry.
Now is not the time for rocket men to abandon spaceship Earth.
John Glenn would have turned 100 on July 18, 2021. Today’s space program is a giant leap more inclusive than when he made his pioneering orbit of the Earth in 1962.
NASA hasn’t updated its spacesuits since 1974, when only men were eligible to be astronauts. But when it heads to the Moon in the coming years, its new spacesuits should come in women’s sizes too.
New results show why and how water is disappearing from Mars atmosphere.
Researchers used decades-old radar data and found that some low-lying areas of Venus’ crust are moving and jostling. This evidence is some of the strongest yet of tectonic activity on Venus.
Two new NASA missions – VERITAS and DAVINCI+ – are headed to Venus. The missions will use radar and a probe to learn about Earth’s hard-to-study and potentially prophetic neighbor.
When two missions to Venus were announced, two others missed out.
Nasa’s sending its first missions to Earth’s twin since 1990.
Venus wouldn’t attract much attention if it were outside our solar system. Its skies are filled with sulphuric acid, its land abounds with extinct volcanoes and its surface is mostly red hot lava.
Several current programs aim at sending humans back to the Moon. What would be the purpose, and what are the real prospects?
Rappers have been taking listeners on lyrical journeys to outer space for decades. A hip-hop scholar says their music helps inspire more students to pursue careers among the stars.
In the coming decades, governments and private companies will set up permanent bases on the Moon and Mars. And at some point, the first galactic baby will be born.
If humanity wants to travel between stars, people are going to need to travel faster than light. New research suggests that it might be possible to build warp drives and beat the galactic speed limit.
The Ingenuity is a drone-like helicopter that completed its first flight on Mars. This achievement reflects a new horizon for space exploration, as new places are discovered and studied.
The maiden flight of Mars helicopter was a significant advance in propulsion technology.
Advanced techniques allowed our research team to build an open database of billions of individual trees and challenge some common perceptions about vegetation in arid and semi-arid zones.
Publicly available data and collaborations between scientists have led to the discovery of a planet in a triple-star system.
Top contributors
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Post Doctoral Research Fellow in Space Science, University of Birmingham
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Associate Professor in Archaeology and Space Studies, Flinders University
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Professor of Planetary and Space Sciences, The Open University
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Senior Lecturer in Physics, Nottingham Trent University
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Professor of Strategy and Security Studies, Air University
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Professor (Astrophysics), University of Southern Queensland
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University Distinguished Professor of Astronomy, University of Arizona
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Sterrenkenner, History & Philosophy of Science, The University of Melbourne
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Professor of Planetary Geosciences, The Open University
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Associate Professor of Earth and Planetary Science, Arts & Sciences at Washington University in St. Louis
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Associate Professor of International Affairs, Georgia Institute of Technology
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Senior Instrument Scientist, Australian Nuclear Science and Technology Organisation
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Professor of Hypersonic Aerodynamics, The University of Queensland
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Senior Curator (Astronomy), Museums Victoria and Honorary Fellow at University of Melbourne, Museums Victoria Research Institute
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Assistant Professor of Space and International Relations, Johns Hopkins University
