Two new studies have measured the expansion of the universe in our immediate cosmic neighborhood using a novel method that ...

Alpha Centauri is often described as our nearest neighboring star system, but that label can be misleading. Even at its closest point, the system is more than four light-years away — a distance that ...

Researchers have uncovered evidence for our sun joining a mass migration of similar "twins" leaving the core regions of our galaxy, 4 to 6 billion years ago. The team created and studied an ...

PAGASA is offering free planetarium shows and star-gazing sessions to the public this week as it celebrates the yearly National Astronomy Week (NAW). The 2026 NAW observance began on Sunday, February ...

Earth-size planet (HD 137010 b) found orbiting a nearby star once a year, making it a promising target for finding life.

Astronomers have detected an Earth-size planet candidate orbiting a nearby star once a year, making it a promising target for ...

New observations have ruled out the chances of an asteroid hitting the moon in 2032, according to scientists using the James Webb Space Telescope.

We are learning how the universe truly puts itself together, one subtle thread at a time. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

"If confirmed, it could help us better understand both our own galaxy and general relativity as a whole." When you purchase through links on our site, we may earn an affiliate commission. Here’s how ...

Now roughly 7th magnitude, Comet C/2024 E1 (Wierzchoś) is readily visible in the Northern Hemisphere once more. With New Moon less than a day away, it’s the perfect time to check in on this cometary ...

A subtle gravitational-wave “hum” from merging black holes may help settle the cosmic fight over how fast the universe is ...