Amateur astronomers who have purchased telescopes from leading suppliers in the U.S. may be entitled to a payment from a class action settlement. When you purchase through links on our site, we may ...

Two NASA astronauts will perform the year's first spacewalk today (Jan. 16), and you can watch the action live. Nick Hague and Suni Williams are scheduled to venture outside the International Space ...

CAPE CANAVERAL, Fla. -- NASA will send a space shuttle to repair the 16-year-old Hubble Space Telescope, agency administrator Michael Griffin announced Tuesday, reversing his predecessor's decision to ...

One of the world's largest radio telescopes has been destroyed by a Ukrainian drone to prevent Russian forces from using it ...

This is similar to using a basin to catch rain; the larger the opening of the basin, the more rainwater it collects in a ...

Welcome to the Tuesday Telescope. There is a little too much darkness in this world and not enough light—a little too much pseudoscience and not enough science. We’ll let other publications offer you ...

Lowell Observatory, Arizona's oldest center for astronomy, is launching a campaign to recruit an army of benefactors to repair the telescope and dome from which Percival Lowell discovered what he said ...

Coverage will begin at 6:30 a.m. ET (1130 GMT). When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Two NASA astronauts will perform the year's first ...