Space.com: NASA, Space Exploration and Astronomy News
WEB1 day ago — Get the latest space exploration, innovation and astronomy news. Space.com celebrates humanity's ongoing expansion across the final frontier.
Space News - Latest Space and Astronomy News | Space
WEBOct 10, 2010 — Space.com is your source for the latest astronomy news and space discoveries, live coverage of space flights and the science of space travel. | Space
Space Quizzes - Test Your Knowledge of the Universe | Space
WEBAug 12, 2021 — Test your space smarts with these online quizzes for kids and adults: featuring trivia questions about our solar system, space missions and black holes. | Space
Track the ISS: How and where to see it - Space.com
WEBJun 27, 2024 — The ISS zips around Earth at an average speed of 17,500 mph ( 28,000 km/h), completing 16 orbits per day. As the ISS orbits with an inclination of 51.6 degrees, if you live beyond 51.6 degrees ...
The 10 biggest space science stories of 2021 | Space
WEBDec 29, 2021 — 5. James Webb Space Telescope flies into space. NASA's James Webb Space Telescope separates from its Ariane 5 rocket with the bright blue Earth in the background in this view captured after its ...
Our expanding universe: Age, history & other facts | Space
WEBMar 15, 2022 — The globular cluster NGC 6397 contains around 400,000 stars and is located about 7,200 light years away in the southern constellation Ara. With an estimated age of 13.5 billion years, it is likely ...
Stargazing Coverage | Space
WEB3 days ago — Stargazing. The next solar eclipse will be a partial eclipse in March 2025. Here's what you need to know. By Samantha Mathewson published 3 October 24. It'll be about six months before skywatchers ...
How cold is space? Physics behind the universe's temperature
WEBJul 6, 2022 — In fact, the difference is so insignificant that the change between a hot spot and a cold spot is just 0.000018 K. This is known as the cosmic microwave background (CMB) and it has a uniform ...
What is interstellar space and where does it begin? | Space
WEBJan 17, 2023 — The definition of this interstellar space boundary is the region where the sun 's magnetic bubble weakens and comes to an end. This magnetic bubble — known as the heliosphere — is filled with ...
Hubble's law: How we know galaxies are moving apart | Space
WEBMay 10, 2022 — Bibliography. Hubble's law explains that the reason most galaxies are moving away from one another is because the whole universe is expanding. Pick any two galaxies at random, and the chances are ...