I/ATLAS might be over 7 billion years old, a new study reports, which would make it the oldest comet known. But experts caution we need more data.

Chinese astronomers have employed NASA's Transiting Exoplanet Survey Satellite (TESS) to observe an eclipsing binary of the Algol-type, designated V455 Car. Results of the observational campaign ...

Gaia-4b is the most massive planet known to orbit a low-mass star. Also, see an animation for Gaia-5b, a brown dwarf orbiting a low-mass star. They were detected by the European Space Agency’s Gaia ...

Although the European Space Agency's Gaia satellite is taking parallax to a new level of micro-arcsecond precision, even it cannot use this geometric-distance method on anything distant enough to ...

The discovery could explain why younger stars seem to have more lithium than the Big Bang theory says they should have.

Find Esa Satellite Latest News, Videos & Pictures on Esa Satellite and see latest updates, news, information from NDTV.COM. Explore more on Esa Satellite.

University of Florida scientists are developing new technology using artificial intelligence (AI) to make assessing crop ...

Integrating Türkiye into a broader Digital Silk Road would lend the initiative a Mediterranean character – an important ...

His journey began with a 'fascination for lasers, inspired by a great physics teacher and a summer job at Barr & Stroud' ...

For mega-scale low Earth orbit (LEO) satellite constellations, the relative position changes between satellites and ground terminals pose challenges for end-to-end TCP session maintenance, which ...

In big data from, for example, the Gaia satellite, she looks for these so-called hypervelocity stars. By analysing their properties, such as age and chemical composition, Rossi gains more information ...