The Comet NEOWISE is expected to remain visible to the naked eye through Saturday. Following that, it will be visible with binoculars or a telescope until the end of July.

This week is the best time to see a comet that won’t be visible again for 6,800 years.

Despite the pandemic, NASA is on track to launch its Mars rover, Perseverance, this July from Cape Canaveral, Florida. Its central mission will be to search for evidence of previous life on Mars.

The amount of heat-trapping carbon dioxide in the atmosphere hit a record high in May. That's because humanity kept emitting a prodigious amount of carbon, even through the worst pandemic in a century. But if civilization does begin to significantly cut emissions, global temperatures won't promptly start going down, like flipping a climate switch.

Silver, bug-eyed extraterrestrials zooming across the cosmos in bullet-speed spaceships. Green, oval-faced creatures hiding out in a secret fortress at Nevada’s Area 51 base. Cartoonish, throaty-voiced relatives of Marvin the Martian who don armor and Spartan-style helmets.

If you’ve ever queued on a crowded walkway, sandwiched tightly between two strangers, and thought: ‘There must be a better way to board a plane’, here’s the good news: You’re right. The bad news? Most airlines simply don’t care.

Despite the pandemic, NASA is on track to launch its Mars rover, Perseverance, this July from Cape Canaveral, Florida. Its central mission will be to search for evidence of previous life on Mars.

While the planet has been on lockdown the last two months, a new space telescope called CHEOPS opened its eyes, took its first pictures of the heavens and is now open for business.

Tourists spend thousands of dollars to explore and enjoy Guatemala's lush and thriving rain forests. It's hard to believe that the landscape was different, but according to new research by climate scientists at the University of Nevada Las Vegas (United States), those places were probably very different less than 9,000 years ago, which is a “blink of an eye. eyes ”from the point of view of geological standards.

While the planet has been on lockdown the last two months, a new space telescope called CHEOPS opened its eyes, took its first pictures of the heavens and is now open for business.

While the planet has been on lockdown the last two months, a new space telescope called CHEOPS opened its eyes, took its first pictures of the heavens and is now open for business.

A Wisconsin fire department's warning on social media about leaving sanitizer in a hot car is spreading around the nation.