Scientists sequence first-ever complete human genome

The completed sequence can help scientists unlock a better understanding of how humans evolve, the development of diseases and even how to more effectively treat cancer.

Long Island cops corral slippery seal out on the town

A wayward seal has been captured after an early morning foray through the town of Southampton in Suffolk County.

Dress rehearsal: NASA moon rocket's last test before launch

NASA kicked off a critical countdown test Friday for its new moon rocket, a 30-story behemoth that could make its first lunar test flight by summer.

Attention stargazers: When, where to see Venus, Mars, Saturn

Good news everyone! You’ll be able to see Venus, Mars and Saturn the first week of April, as well as some famous star clusters, in the night sky.

Blue Origin sends 6 people to edge of space in latest suborbital human flight

Jeff Bezos’ Blue Origin launched its fourth human flight, sending six passengers to the edge of space from its complex near Van Horn, Texas.

Pluto had volcanoes that spewed “slushy” ice water, new study says

Pluto could have a far more viscous interior than previously thought after scientists say giant dome-like formations on the space rock’s surface were once recently active cryovolcanoes or icy volcanoes.

NASA’s Hubble telescope spots farthest star ever seen

“We’ve certainly seen galaxies further away, but that is the new record-holder for the most distanced star that we know of,” NASA astronomer Jane Rigby said.

Alligator seen swimming with football in mouth in Florida

The image sparked some debate between viewers on whether the gator was trying to eat it – or practicing its football skills.

Increased cancer risk associated with artificial sweeteners, study says

In particular, the authors found aspartame and acesulfame were associated with increased cancer risk and higher risks were observed for breast cancer and obesity-related cancers.

Nostalgia may help reduce our perception of pain, study shows

A recent study found that viewing positive nostalgic photographs decreases activity in pain-related areas of the brain.

Meet the men behind the all-private mission to the ISS

A former decorated NASA astronaut and an international crew of paying customers will become the first to dock at the International Space Station as an all-private mission flying in SpaceX's Crew Dragon spacecraft next month.

Invasive acid-spewing crazy ants population control possible with fungus, scientists say

The tawny crazy ant creates a formic acid as venom to protect itself from other ant species. The insects are able to spew the acid from their abdomen but are not poisonous, scientists said.

How are tornadoes measured? NWS uses the Enhanced Fujita Scale

Adaleigh Rowe explains how the National Weather Service uses the Enhanced Fujita Scale to determine tornado strength.

Space Orbiter to provide closest images of sun

The European Space Orbiter reached its closest distance to the sun Saturday giving researchers an unprecedented look, according to NASA.

Sheriff suspects grizzly bear killed Montana hiker

The victim was identified as Craig Clouatre, 40, of Livingston. No details were provided on where he was found or why a grizzly bear was believed responsible for his death.

Microplastics found in human blood for the 1st time, study says

Microplastics have been found in our food, drinks and even in human placentas. Now, researchers say they have found the first-ever evidence of microplastics in human blood.