In 1974, astronomers sent a call out into the cosmos from a massive telescope in Puerto Rico. The anniversary of the message brings reflections on a new missive to the stars and grief for a lost ...

NASA/ESA/CSA James Webb Space Telescope's NIRCam (Near-Infrared Camera) and MIRI (Mid-Infrared Instrument) captured amazing ...

For less than $400, it's possible to observe places like the star-forming regions at the center of our galaxy.

Discover India’s top 10 observatories, from Ladakh’s high-altitude gamma-ray sites to Tamil Nadu’s star-gazing telescopes.

Astronomer Royal Lord Martin Rees argues for the need for rigorous, scientific minds & science in our complex, rapidly ...

Only two hours after being detected, an asteroid entered Earth's atmosphere and slammed into the Pacific Ocean, seemingly ...

A small asteroid burned up in Earth's atmosphere off the coast of California just hours after being discovered and before ...

In astrophotography, I would say 70% is technique and 30% is the equipment. I spent a lot of time learning the technique behind those incredible images of the galaxies, Zubuyer says ...

A recent study found that SpaceX’s Starlink V2-mini satellites emit more radio waves, potentially interfering with radio ...

Fall evenings are perfect for astrophotography because the cool weather keeps those pesky mosquitoes away, which gives me ...

Many people were able to see comet C/2023 A3 Tsuchinshan-ATLAS as it passed by earth, either unaided or with binoculars or a ...

The National Radio Astronomy Observatory is 'confident' it can work out radio frequency issues with SpaceX and other ...