The Hubble Space Telescope is a masterwork of engineering and human ingenuity. Hubble is comparable in size and weight to a large school bus, but its contributions to science and astronomy could ...

Best overall telescope under $500 This telescope offers a lot for your money; it's powerful, portable, and its motorised mount, paired with its app, gives you 100,000+ celestial objects to zoom in on.

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 ...

Webb Telescope Captures Its First Direct Images of Carbon Dioxide Outside Solar System Mar. 17, 2025 — The James Webb Space Telescope has captured its first direct images of carbon dioxide in a ...

The recall, initiated on Thursday, affects about 199,000 Vivitar Blender Bottles sold at Target stores, according to the Consumer Product Safety Commission, “The blender’s blades can continue ...

A conception of the James Webb Space Telescope orbiting 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez Space is phantasmagorical. Astronomers using the powerful ...

How can you fairly compare one telescope to another? It's all in the (angular) resolution. The entire point of introducing telescopes into astronomy is to make distant things more visible.

But the latest budget proposal, if approved by Congress, could be a death knell for the already-constructed space telescope. "This is nuts," Simons Foundation president and former co-chair of ...

Sakar International Inc. has issued a voluntary recall for Vivitar Blender Bottles, model item ES15‐BB‐TA, due to a laceration hazard. The recalled units feature blades that may continue to ...

A conception of the James Webb Space Telescope orbiting the sun 1 million miles from Earth. Credit: NASA GSFC / CIL / Adriana Manrique Gutierrez In death, there can be great beauty. Astronomers ...

As the Hubble Space Telescope approaches 35 years since its launch, marking over three decades of incredible images of the universe and science, NASA and its partner, the European Space Agency, are ...