New data from the James Webb Space Telescope may solve a riddle from the universe’s beginnings. A compact, distant object ...

Astronomy day 2025 is upon us! To celebrate, we've picked six targets to emphasize the variety and scale of objects visible ...

This quiz will take you on a journey through the life cycle of stars, their classification, and the incredible processes that ...

In May 1964, Arno Penzias and Robert Wilson were testing how radio waves bounced off balloon satellites developed by Bell ...

The map, spanning 4,000 light-years from the sun in all directions, combines a chart of space dust with the effects of a rare type of young, hot star.

Many LRDs exhibit a strong Balmer break, at an epoch starting just 600 million years after the Big Bang, 13.8 billion years ...

Explore the universe with multi-messenger astronomy, combining light, gravitational waves, neutrinos, and cosmic rays for a ...

The JWST has found evidence of auroras and clouds in the atmosphere of the giant rogue planet SIMP-0136, but the causes must be very different from anything we see within the Solar System. When ...

Astronomers hunting for evidence of the light from the first stars and galaxies have found that the universe was warm, rather than cold, before it "lit up." ...

Astronomers using the James Webb Space Telescope are unraveling the mysteries of TRAPPIST-1e, an Earth-sized exoplanet 40 ...

A star like the Sun lives modestly for billions of years, converting the nuclear fuel in its core into energy that ultimately escapes as light and heat. But the most spectacular phase of a Sun-like ...

When Mansi Manoj Kasliwal was 15, she left her hometown of Indore, for boarding school in the United States. Encouraged by a ...