The BlueWalker 3 satellite was fully deployed, making it the "largest-ever commercial communications array in low Earth orbit ...

Along the lunar orbital path, the point of closest proximity is known as perigee, which is when the moon is, on average, ...

The Europa Clipper mission aims to determine if the vast ocean beneath the icy surface of Jupiter’s moon could support life, ...

Are cubic planets possible? Could humans live on a cubic world? How would our climate change? How would gravity be affected? Could we stand it? Watch the full episode here: <a href=" with love by Unde ...

It is only the second time in 20 years for the National Oceanic and Atmospheric Administration to release a watch of this ...

23 at 4:37 a.m. ET. A NASA astronaut and two record-setting Russian cosmonauts are set to head back to Earth on Monday (Sept. 23), and you can watch their homecoming live. Russia's Soyuz MS-25 ...

ESA wants to learn more about how satellites burn up during their return to Earth. The European Space Agency (ESA) wants to launch a satellite to closely watch how it breaks up during its fiery ...

A powerful Hurricane Milton is spinning its way across the Gulf of Mexico. The storm is expected to take aim at the Tampa Bay region.

Florida residents are bracing for what forecasters have been predicting will be catastrophic damage from Hurricane Milton.

The Smithsonian partners with NASA to present the Earth Information Center, a larger-than-life display that visualizes ...

What are deep tech startups? We look at the top deep tech startups in 2024 operating in various industries, such as defense, healthcare & agriculture.