Astronomers have mapped, for the first time, the three-dimensional structure of an exoplanet’s atmosphere, revealing ...

Ryan Dowdy, a former NASA food scientist, won a USDA innovation grant to further develop a meal replacement bar for first ...

In popular culture, heaven is depicted with pearly gates, fluffy clouds and bright, celestial lights. So what actually is ...

Gaia-4b, a giant exoplanet orbiting a small star, is the first planet confirmed using Gaia’s astrometric technique.

NASA’s Curiosity rover observed a feather-shaped iridescent cloud, offering insights into Martian atmospheric conditions.

Is Earth really exceptional?  A new book seems to reaffirm that notion.  But given the right conditions, primitive life may be a mere byproduct of biophysics.

NASA astronaut Suni Williams was undertaking a repair on the ISS when she was photographed from Earth by an amateur ...

Can anything be done to prevent an impact? In 2022, NASA's DART mission ("Double Asteroid Redirection Test") successfully ...

NASA’s latest change in plans comes two weeks after the space agency said it was working “expeditiously” to bring back ...

HD 20794 d is expected to be a focal point for upcoming projects like the Extremely Large Telescope, the Habitable Worlds Observatory, and the Large Interferometer For Exoplanets (LIFE). These ...

An international team of scientists has confirmed the discovery of exoplanet HD 20794 d, which potentially could support life ...