Scientists in Japan have developed a high-resolution X-ray telescope sharp enough to distinguish an object just 3.5 mm wide ...

The Northeast Astronomy Forum & Space Expo 2026 (NEAF) takes place April 11–12 at Rockland Community College in Suffern, New ...

Look up in April 2026 for Venus and Jupiter, the Lyrids peak, zodiacal light after the new moon, and a short window to catch ...

NASA’s Artemis II mission is only the tip of the space agency’s lunar-exploration spear: planning for a plethora of ...

The earlier a star formed in the universe, the fewer elements other than hydrogen and helium it contains. Now the most ...

What: A newly identified star system, Gaia GIC1, exhibits unusual brightness variations consistent with a large planetary ...

The Eberly Telescope Dark Energy Experiment (HETDEX) has discovered tens of thousands of gigantic hydrogen gas halos, called ...

Saturn’s aurora acts as a localized energy source that drives winds and currents in a stable feedback system, producing the illusion of changing rotation.

The Elkins Park Skywatchers gathered for a watch party as the Artemis II mission began Wednesday night.

A roundup of good news from Vancouver Island, including a fundraiser for Soap for Hope and an event to celebrate ...

Astronomy and commercial space are often portrayed as being on a collision course, yet their futures are deeply intertwined. As satellite constellations expand, astronomers raise concerns about trails ...