The Northern Lights or aurora borealis may be visible in the U.S. this week due to a coronal hole and a "co-rotating ...

The latest discovery marks the first-ever "compelling clue" that a black hole may be present in the enigmatic galaxy, ...

"We want to understand how these galaxies are forming stars, how many stars they’re forming, and especially how the black ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from NASA 's James Webb Space Telescope, likely means the barred spiral galaxy, ...

On April 25, the early morning sky treated stargazers to an extraordinary sight—a celestial smiley face formed by the rare alignment of Venus, Saturn, and the crescent Moon. This breathtaking event ...

In the years since, Hubble has gathered more than 1.6 million observations and 430 terabytes of data. The telescope has ...

As President Donald Trump’s pick to be NASA administrator, Jared Isaacman is going to have to navigate Washington politics, budget constraints and a looming fight over the future of the space ...

Astrophotographer Ron Brecher has captured a stunning deep sky image of the spiral galaxy M106, located 23.5 million light ...

Exactly 35 years ago this week, the Hubble Space Telescope was released from the Space Shuttle Discovery cargo hatch. Four ...

11, 2025 — Astronomers are investigating the longest and most energetic bursts of X-rays seen from a newly awakened black hole. Watching ... 9, 2025 — The NASA/ESA Solar Orbiter recently ...

Launching on 24 April 1990, the Hubble Space Telescope has had an out-of-this-world 35 years capturing some of the most ...