Humanity is still in the early stages of exploring the cosmos, with Artemis 2 preparing to take us back to the moon and then onwards to Mars. But if NASA’s

Astronomers have discovered a once-dormant supermassive black hole springing back to life in a very dramatic and spectacular fashion, acting as a “cosmic volcano” blasting out an eruption that stretched

China is getting close to launching a large space telescope to orbit along with its Tiangong space station, and scientists have just completed a full observation simulation in preparation. The

A colossal coronal mass ejection (CME) has struck Earth, triggering severe (G4) geomagnetic storm conditions that could push the northern lights much farther south than usual tonight (Jan. 19–20). The

Since the end of the Apollo program in 1972, NASA has been looking for ways to return back to the moon. In 2022, the space agency launched the Artemis 1

Astronomers have obtained their most detailed look yet at young galaxies in the early universe using the James Webb Space Telescope, Hubble Space Telescope and Atacama Large Millimeter/submillimeter Array. The

Solar system comet C/2024 E1 (Wierzchos) makes its closest approach to the sun today (Jan. 20) during an event known as perihelion, when it will pass a little over half

We were expecting a show and boy did it deliver. Skywatchers around the world were treated to stunning auroras that surged far beyond their usual polar limits, lighting up mid-latitude

Mars may have once possessed an ocean at least as large as Earth’s Arctic Ocean, a new study suggests. Previous research suggested rivers and seas once existed on Mars, raising