Greetings, stargazers. Spring is galaxy season for many amateur astronomers. However, when looking through an eyepiece instead of a camera for astrophotography, you might think of this as the season ...

The Winter Hexagon is a six-sided figure whose end points include Sirius, the sky's brightest star, along with three more of the top 10 brightest: Capella, Rigel, and Procyon. Good luck!

Looking for a telescope to observe the features of the ... At about the same altitude to the left one sees Rigel, and directly above Rigel at about 60 degrees is Sirius, and if one turns to ...

"The instrument is, so to speak, the heart of the solar telescope, which is now finally beating at its final destination." The world's largest solar telescope has gained a powerful new "eye" that ...

SOUTH SAN FRANCISCO, Calif., April 4, 2025 /PRNewswire/ -- Rigel Pharmaceuticals, Inc. ("Rigel") (Nasdaq: RIGL) today announced that it has granted awards pursuant to the Rigel Pharmaceuticals ...

During its 35 years of orbiting the Earth, the Hubble Space Telescope has transmitted endless streams of magnificent images, confirmed the existence of "dark matter," and helped track a vagabond ...

Just how powerful is the world's most powerful telescope? Let's start with the human eye. The human eye has an angular resolution of about 1 arcminute. That's pretty impressive. Take a circle ...

The Daniel K. Inouye Solar Telescope (DKIST), perched atop the Hawaiian mountain of Haleakalā, is the world's largest telescope used for studying the sun and predicting these storms. The team ...

The world's most famous telescope is celebrating in style with new views of Mars, nebulas and a galaxy that reminds us of home. Freelance writer Amanda C. Kooser covers gadgets and tech news with ...