Analytical predictions for the astrometric effect of a moon with varying mass and distance to HD 206893 B. GRAVITY could in principle detect moons lower than a Neptune mass at
Analytical predictions for the astrometric effect of a moon with varying mass and distance to HD 206893 B. GRAVITY could in principle detect moons lower than a Neptune mass at
A massive fleet of tiny satellites is stuck on Earth for a few more days after SpaceX called off an attempt to launch them into orbit on Wednesday (Nov. 26).
NASA has confirmed that it will contribute to Europe’s Martian rover Rosalind Franklin, which is scheduled to launch in 2028 after repeated delays, the European Space Agency said on Wednesday.
cyclopropenone – WIkipedia We report the first detection in space of propadienone, the linear isomer (l-H2C3O) of cyclopropenone (c-H2C3O). We also report the first detection of the isotopologue c-H213CCCO, and
Explore This Section Science Science Activation PLANETS Units Have Landed –… Overview Learning Resources Science Activation Teams SME Map Opportunities More Science Activation Stories Citizen Science 4 min read
NASA astronauts on the International Space Station are planning to have Thanksgiving dinner with some newly arrived guests, just like many people in the United States. In a new video,
NASA/Kim Shiflett In this Oct. 20, 2025, photo, NASA’s Artemis II Orion spacecraft with its launch abort system is stacked atop the agency’s SLS (Space Launch System) rocket in the
The Nikon D850 is one of the best DSLR cameras out there, but isn’t in production anymore. However, BH Photo and Video are offering you a chance to grab it
The next crewed mission to the International Space Station is set to take off from Kazakhstan. The Soyuz MS-28 mission, transporting two cosmonauts from Roscosmos and one astronaut from NASA,
The Gemini South telescope is turning 25, and astronomers are celebrating its birthday with a dazzling new image of the Butterfly Nebula. Also cataloged as NGC 6302, this planetary nebula






