Recalibrated Betelgeuse’s Mass, Radius, and Distance Betelgeuse is normally one of the brightest, most recognizable…
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.
A massive simulation of the cosmos and a nod to the next generation of computing.…
A new study of Sagittarius A East near the Milky Way’s center reveals it may…
In order to study a wide range of astronomical phenomena, the VLA has several shapes…
This week’s NASA/ESA Hubble Space Telescope Picture of the Week features an impressive portrait of…
A New Era of Mars Exploration How times have changed since the Apollo era. Within…
GBT-VLBA System Images Lunar Landscape The National Science Foundation’s Green Bank Observatory (GBO) and National…
NASA is remembering Millie Hughes-Fulford, the first woman to fly as a NASA payload specialist,…
The NIX camera will image giant exoplanets using infrared technology at the VLT in Chile. …
MIT-led NASA mission finds a multi-planetary system that could be an “ideal laboratory” to study…
Detailed observations of molecular gas in a tidal dwarf galaxy have important implications for our…
To solve the mysteries of black holes, a human should just venture into one. However,…
Mars celebrates a new year based on its orbit around the Sun, which takes 687…
NASA asked university students around the country to help solve the pesky problem of lunar…
Uncovering a Mysterious Repeating Flare Event Using data from facilities including NASA’s Neil Gehrels Swift…
Apollo 14 carried tree seeds into lunar orbit, which became “Moon Trees” planted worldwide. They…
Chandra X-ray data from 15 early quasars show no major evolutionary trends over 150 million…
Firefly Aerospace will deliver 10 science payloads to the Moon in 2023 under NASA’s CLPS…