A mysterious interstellar comet known as 3I/ATLAS is about to make its closest approach to Earth in December 2025. Here's ...

A rocky exoplanet outside the Earth's solar system may have an atmosphere, according to new evidence gathered by NASA ...

NASA has selected a heliophysics mission to move into the next phase of development amid broader concerns about the state of ...

An exponential increase in the number of satellites placed in low-Earth orbit has brought advances in telecommunications ...

Dubbed HD 143811 AB b, the interstellar entity is a gas giant that’s located some 446 light-years away from Earth in a galaxy ...

Scientists may have discovered an atmosphere on a distant planet. Astronomers at NASA used the James Webb Space Telescope to detect evidence suggesting that the rocky planet called TOI-561 b, aka ...

What is Perihelion? In the vast expanse of space, celestial bodies follow elliptical orbits around stars, with one point ...

NASA is probing a sudden loss of contact with its MAVEN Mars orbiter after rare 3I/ATLAS data, raising questions about timing ...

With one of NASA's most data-rich Martian orbiters of the 21st century in distress, now is as good a time as ever to remember ...

It’s also the perfect place to learn about the Geminid meteor shower, which peaks this weekend. Texas Standard hit the road ...

Astronomers have unveiled the clearest evidence yet of an atmosphere surrounding an exoplanet outside our solar system. The study, led by the Carnegie institution using NASA's James Webb Space Telesco ...

NASA’s TRACERS mission begins early science measurements in Earth’s southern polar cusp, tracking magnetic reconnection and ...