"Asteroseismology with Roman is possible because we don't need to ask the telescope to do anything it wasn't already planning to do." ...

Astronomers observed a white dwarf and subdwarf 4,000 light-years away, spiralling toward collision, testing Einstein's ...

Scientists working with the James Webb Space Telescope discovered three unusual astronomical objects in early 2025, which may ...

The two stars in the nearby system ZTF J2130 are spiraling toward a catastrophic supernova. In the meantime, scientists are ...

If the findings are correct, say experts, it would mark the first time scientists have 'seen' dark matter — not just inferred ...

The speed of light has been one of science’s most trusted markers of stability. For more than a century, the idea that light ...

The telescope's outer barrel and solar panels were subjected to a powerful acoustic blast reaching 138 decibels, louder than ...

A new study casts doubt on the universe’s accelerating expansion, suggesting dark energy might be weakening over time.

For lovers of astronomy Saturn’s “disappearing rings” on Sunday will be a rare and fascinating event but for believers in ...

Scientists have achieved something that once seemed nearly impossible: they have created the first computer simulation of the ...

Hubble’s striking view of NGC 4571 reveals a glittering spiral galaxy alive with newborn stars and glowing pink nebulae.