Work is ongoing to refine images NASA’s Galileo spacecraft captured of Europa as scientists prepare…
Browsing: Space
Space refers to the vast, seemingly infinite expanse beyond Earth’s atmosphere where planets, stars, galaxies, and cosmic phenomena exist. It is a realm defined by extreme conditions—near vacuum, intense radiation, and temperatures ranging from blistering heat to freezing cold. Space exploration has revealed a universe rich with complexity, from black holes and exoplanets to the cosmic microwave background that offers clues to the Big Bang. For scientists, space is both a frontier and a laboratory, offering insights into fundamental physics, the origins of the universe, and the potential for life beyond Earth. It continues to inspire curiosity, innovation, and a deeper sense of our place in the cosmos.
Researchers using the Gemini North telescope on Hawai’i’s Maunakea have detected the most energetic wind…
For most of the 20th century, astronomers have scoured the skies for supernovae—the explosive deaths…
When searching for extraterrestrial life, astronomers may want to look at planets with hydrogen-rich atmospheres.…
Invisible object has two companion stars visible to the naked eye. A team of astronomers…
New analysis published April 29, 2020, in the Astrophysical Journal Letters provides a possible explanation…
The next generation of powerful Earth- and space-based telescopes will be able to hunt distant…
Strange spots scattered across the Moon’s nearside where bedrock is conspicuously exposed are evidence of…
Mercury is a desert world which scientists until recently considered quite uninteresting. NASA’s Mariner and…
A reasonably small 4-8 m (~13-26 foot) asteroid recently flew by Earth, passing close to…
In the forests of the night lies a barred spiral galaxy called NGC 3583, imaged…
Mars had a global magnetic field much earlier—and much later—in the planet’s history than scientists…
Gravitational-wave astronomy provides a unique new way to study the expansion history of the Universe.…
An analysis of 369 solar-like stars shows that solar brightness variations are extremely weak. The…
The weather forecast for the giant, super-hot, Jupiter-size planet WASP-79b is steamy humidity, scattered clouds,…
Computer models of merging neutron stars predicts new signature in the gravitational waves to tell…
Vaneeza Rupani’s essay was chosen as the name for the small spacecraft, which will mark…
Hawaii astronomer discovers massive extrasolar planet with Maunakea telescope. Our solar system has a king.…