Universe Today11- Page

Astronomers have found a young star bathing a planet in intense X-ray radiation, wearing it away at a rapid rate. The planet is Jupiter-sized and orbits its red dwarf star

The JWST has pushed the boundaries of exoplanet characterization. But one thing it hasn’t done yet is to determine if rocky exoplanets close to our Solar System can retain their

Searching for habitable exoplanets will require decades of work, new technologies, and new ideas. A lot of that effort seems to coalescing around the Habitable Worlds Observatory (HWO), a proposed

Macquarie University astronomers have tracked an extreme planet’s orbital decay, confirming it is spiraling toward its star in a cosmic death dance that could end in three possible ways. It

Atmospheric escape shapes an exoplanet’s future. Earth’s exosphere is extended and detectable due to ocean-related atmospheric escape. If we can detect the same features on an exoplanet, it could suggest

When we leave Earth, we have to bring everything with us, from the air we breathe to the food we eat. For example, a 6-person, 1000-day mission might require 108

Very massive stars (VMSs)have had a massive impact on the formation of our universe. However, there aren’t very many of them, with only around 20 known specimens in the Milky

Our quest for universal internet is stealing the stars. Thousands of satellites now travelling across the night sky are far brighter than international safety limits, turning what was once humanity’s

A 14year study of Hong Kong’s Earth Hour participation has revealed that it’s not the millions of apartment windows or office buildings that steal our night sky, but rather a

Scientists have recreated the universe’s first moments by smashing atomic nuclei together at near-light speeds, generating temperatures 1,000 times hotter than the Sun’s core and briefly forming the same “soup”