The James Webb Space Telescope has detected clouds made of silicates, similar to sand here on Earth, as well as water, ...

Something incredibly strange is unfolding in our cosmic neighborhood, a powerful and unexplained gravitational force is ...

What's the best way to reveal what an exoplanet is made of? Wait for it to get gravitationally shredded and engulfed by its ...

Jupiter's moon Io stands alone among the solar system's moons. It has more than 400 active volcanoes, and its surface is home ...

The interstellar object 3I/ATLAS continues to baffle astronomers, with experts trying to find out its origin and other ...

Astronomers have discovered phosphine gas in the atmosphere of an ancient brown dwarf, Wolf 1130C, using the James Webb Space ...

Here’s what Prof. Avi Loeb, a Harvard astrophysicist, has to say.

Answer: It’s a comet that comes from another stellar system, from another star. It’s the third one we’ve ever discovered. The first, 1I/ʻOumuamua, resembled an asteroid more than a comet, but the ...

Experiments at high temperatures and pressures reveal chemistry that can generate water on the surface of exoplanets ...

Following its perihelion, or closest approach to the sun, comet 3I/ATLAS is expected to reappear in our skies. Observers ...

The comet is the third interstellar object from deep space ever recorded to pass through Earth’s solar system.

A ‘selfie’ taken during Webb’s testing on Earth. Ball Aerospace After Christmas dinner in 2021, our family was glued to the ...