Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

Scientists have discovered that Earth's inner core, previously thought to be solid and unchanging, has experienced ...

A newly discovered asteroid being tracked by the global science community has a nearly 98% chance of zooming by Earth without touching our atmosphere. However, if Asteroid 2024 YR4 does hit Earth, ...

An asteroid first observed in late December 2024 is on track to pass by or collide with Earth in December 2032.

The chances of an asteroid striking Earth within the next decade has doubled in a matter of weeks, according to NASA ...

Scientists now say an asteroid discovered in late December has a 2.3% chance of striking Earth in 2032. The asteroid isn't large enough to pose an existential threat to life on the planet, but it ...

Data collected from a once-defunct NASA satellite show that Earth grew two extra radiation belts following a supercharged geomagnetic storm in May 2024, including a never-before-seen structure that is ...

HH 30 is a luminous region surrounding a newborn star, or protostar. The James Webb Space Telescope helped reveals unprecedented details of it.

The internet erupted in controversy over Felisa Wolfe-Simon and colleagues’ claim of a microbe thriving on arsenic. Nearly 15 ...

Astronomers will have more information later this spring about the asteroid's path and its likelihood of hitting Earth.

The European Space Agency's Euclid space telescope was going through preliminary tests in September 2023 when it captured images of an Einstein Ring in a nearby galaxy.

Researchers have developed a sustainable catalyst that increases its activity during use while converting carbon dioxide (CO2) into valuable products. This discovery offers a blueprint for designing ...