Looking to get into skywatching, but aren’t sure which telescope to buy? Celestron’s Astromaster 130EQ Newtonian reflector telescope is a solid foothold for would-be astronomers. Ideal for surveying the solar
Looking to get into skywatching, but aren’t sure which telescope to buy? Celestron’s Astromaster 130EQ Newtonian reflector telescope is a solid foothold for would-be astronomers. Ideal for surveying the solar
The crescent moon shines close to Mars above the western horizon at sunset on Sept. 24, but you’ll need to be quick to spot the red planet before it slips
Major iongeochemistry of lakewater. Ternary diagrams of the molar fraction of the 253major cations (left) and major anions (right). — eartharxiv.org Modern and ancient hypersaline lakes and oceans have been
In the quarter century that humans have lived and worked aboard the International Space Station, astronauts and visitors from around the world have celebrated countless holidays more than 250 miles
Comets C/2025 A6 Lemmon & C/2025 R2 SWAN at their closest approach to Earth – online observation – YouTube Watch On Two comets, C/2025 A4 (Lemmon) and C/2025 R2 (SWAN),
Explore This Section Science For Professionals NASA & STEM Learning… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 2 min read NASA
WASHINGTON — Cubic Defense is pursuing military customers for its flat-panel satellite communications terminal designed to operate across multiple orbits and networks. The San Diego-based military technology contractor developed a
English ESA Open Day 2025: An Unforgettable Journey Through Space Science at ESAC On 4 October 2025, the European Space Agency opened the doors of ESAC – the European Space
The European Space Agency (ESA) has bolstered its capabilities for deep-space communication with the unveiling of a new 35-meter antenna at its station in New Norcia, Australia, marking the establishment
Heads up stargazers! The moon will shine close to the bright star Antares at sunset on Sept. 27, while some lucky viewers — and plenty of penguins — will witness






