NASA’s James Webb Space Telescope has taken a closer look at the famous Bullet Cluster—a giant space collision between two ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

A NASA satellite that’s been orbiting as space junk since 1967, Relay 2, emitted an unexpected, powerful radio burst that ...

Radio telescopes saw a strange burst of unknown energy in June 2024. Now we know it was from Relay 2, an early ...

Researchers identified the likely planetary candidate’s infrared light after blocking out its host star’s overwhelming glare ...

How does the camera on the James Webb Space Telescope work and see so far out? – Kieran G., age 12, Minnesota Imagine a ...

NASA was to supply some critical technologies for the mission, which Europe may not be able to readily replace.

A new book tells the story of the mastermind who directed NASA’s daring OSIRIS-REx mission Diane Tedeschi Initially, your entire group was responsible for selecting the landing site. Ultimately, you ...

NASA has released a breathtaking new image of the Andromeda Galaxy, our closest galactic neighbor. Also known as Messier 31, or M31, Andromeda is located about 2.5 million light-years from Earth.

President Donald Trump threatened to cut Elon Musk's government contracts Thursday as their fractured alliance rapidly escalated into a public feud.

Sure, here is the revised description with all links and additional text removed: On December 25, 2021, the largest and most ...

LOFAR is a massive radio telescope that comprises 100,000 antennas spread across eight European countries. The researchers ...