If April 8’s total solar eclipse across North America did anything it put a pair of solar filters — in the form of eclipse glasses — in millions of households. It’s time to go find them ...

On Friday, Needham maintained a Hold rating on shares of Penumbra (NYSE: NYSE:PEN), a medical device company known for its innovative stroke treatment technologies. Penumbra has recently completed ...

In the last three months, 17 analysts have published ratings on Penumbra (NYSE:PEN), offering a diverse range of perspectives from bullish to bearish. The table below provides a snapshot of their ...

A "ring of fire" shines over Easter Island in a spectacular new image of the annular solar eclipse on Oct. 2. A "ring of fire" shines over Easter Island in a spectacular new image of the annular ...

Representatives from NASA, the National Oceanographic and Atmospheric Administration (NOAA) and the international Solar Cycle Prediction Panel made the announcement at a news conference Tuesday.

After nearly a decade, industrials-focused VC Eclipse expanded out of Silicon Valley. The firm opened its second office in New York’s Soho neighborhood, with plans to invest more on the East Coast.

Brace yourselves, Earthlings: NASA, the NOAA, and the Solar Cycle Prediction Panel have officially declared that solar maximum is now underway. What does that mean? Our Sun is reaching the peak of ...

Brace yourselves, Earthlings: NASA, the NOAA, and the Solar Cycle Prediction Panel have officially declared that solar maximum is now underway. What does that mean? Our Sun is reaching the peak of its ...

For centuries, scientists have been counting sunspots to track this 11-year solar cycle, watching as the Sun transforms from a blank, spotless disk during solar minimum to one freckled with sunspots ...

An image of a "spectacular" solar eclipse on Jupiter has mesmerized viewers on Reddit. The incredible moment was captured by AJ Smadi, a 19-year-old "astrophotographer" in Washington state (@aj ...

Renewable energy production is expanding at an unprecedented pace, led by the rapid rise of solar power, says a new report from the International Energy Agency. At the same time, the world's ...

NASA's Perseverance rover turned its Left Mastcam-Z camera toward the sky and photographed a solar eclipse from Mars, capturing the planet's moon Phobos partially blocking the sun's disk.