What exactly are Dobsonian telescopes? We explain their design and why they have such widespread popularity among astronomers. If you're new to astronomy and trying to work out which telescope to ...

Best of all, you don't even need a telescope or any special equipment to see our solar system in its full glory. This rare alignment won't happen again until 2040 - so you don't want to miss it.

We are at a critical time and supporting climate journalism is more important than ever. Science News and our parent organization, the Society for Science, need your help to strengthen ...

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A new kind of space telescope has embarked on a two-year mission to create four complete maps of the entire celestial sky that will catalog the origins of the universe and seek out the ingredients ...

The James Webb Space Telescope was late to launch, but the observatory is making up for lost time. After several years of operation, Webb has captured some truly stunning cosmic vistas ...

A new James Webb Space Telescope study finds that Sagittarius A*, the Milky Way's central black hole, constantly emits light from its swirling accretion disk. Credit: NASA / ESA / CSA / Ralf ...

Why did President Trump fire many of the board members of the Kennedy Center, and name himself chairman and his former Ambassador to Germany Ric Grenell as president? Grenell was interviewed at ...

An asteroid has a small chance of hitting Earth less than eight years from now, and astronomers are enlisting the help of NASA's James Webb Space Telescope to study it. Characterized as a ...

The telescope’s Near-Infrared Camera (NIRCam) tracked the black hole for a total of 48 hours over the course of a year, observing five to six large flares per day with smaller sub-flares in between.

Several flaring hot spots that resemble solar flares, but on a more energetic scale, are seen in the disk. NASA’s James Webb Space Telescope has detected both bright flares and fainter flickers coming ...

A new image from the Hubble Space Telescope captures the colorful, wispy clouds near the Tarantula Nebula, which is located about 160,000 light-years from Earth in the Large Magellanic Cloud ...