We often blame our stars for the relationships that do not go as planned. Instead of enriching our lives, some connections ...

In 2023, Earth was struck by a subatomic particle so energetic that, on paper, it should not exist. The neutrino, calculated at about 220 petaelectronvolts, dwarfed anything produced in human-made ...

On July 2, 2025, the China-led Einstein Probe (EP) space telescope detected an exceptionally bright X-ray source whose brightness varied rapidly during a routine sky survey. Its unusual signal ...

If the pulsar is confirmed, it could enable more precise measurements of the space-time around the galaxy’s central supermassive black hole ...

The moon will pass directly in front of the sun on Feb. 17, setting the stage for a dramatic annular solar eclipse.

The existence of massive, elliptical galaxies in the early universe has puzzled astronomers for two decades. An international ...