Alexandra Witze's Avatar

Alexandra Witze

@alexwitze

Science journalist and correspondent for Nature (she/her). Reach me at alexwitze.01 (Signal), witzescience (@gmail.com), or awitze (@protonmail.com).

19,728
Followers
1,729
Following
751
Posts
04.05.2023
Joined
Posts Following

Latest posts by Alexandra Witze @alexwitze

for sure

06.03.2026 14:19 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
The world is getting hotter faster β€” its pace nearly doubled in the past decade Earth is now warming at a rate of around 0.35 ΒΊC per decade, fresh analysis finds.

Climate change is accelerating. A new paper from @rahmstorf.bsky.social and Grant Foster argues they've nailed it statistically for the first time. πŸ§ͺ

www.nature.com/articles/d41...

06.03.2026 14:10 πŸ‘ 20 πŸ” 17 πŸ’¬ 3 πŸ“Œ 1

Of all the things Isaacman might overlook, I can't imagine that boosting Hubble is one of them....

06.03.2026 14:10 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Just here to serve as a chaos agent in US science journalism

05.03.2026 23:45 πŸ‘ 5 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

dooooo itttttttt paul, you know you want to

05.03.2026 23:16 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
Reporter, Nature News Job Title: Reporter, Nature Location: Washington DC or New York (Hybrid Working Model) Application Deadline: March 27, 2026 About Springer Nature Springer Nature is one of the leading publishers of re...

JOB OPENING! If you want to work as a reporter with Nature's US news team, this is a VERY RARE opportunity. The beat is physical sciences/energy & environment/technology. DC or NYC location. Deadline 3/27. Join our awesome team! #journojobs

springernature.wd3.myworkdayjobs.com/es/SpringerN...

05.03.2026 22:25 πŸ‘ 82 πŸ” 90 πŸ’¬ 0 πŸ“Œ 3

I have not been since my grandmother’s burial there in 1995! But yes Evansville looms large in the family mythology. My grandfather was very involved in the Evansville Philharmonic.

05.03.2026 06:19 πŸ‘ 0 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Ran Ohio Valley Hardware in Evansville, Indiana

Aviation journalist in Providence, RI, and Washington, DC

Both my grandmothers were librarians

05.03.2026 05:56 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
White House stalls release of approved US science budgets The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had their spending slowed.

Here's the reporting from @maxkozlov.bsky.social @dangaristo.bsky.social & me on what's going on

www.nature.com/articles/d41...

04.03.2026 16:10 πŸ‘ 4 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Slow Release Of Federal Science Funds Holds Up Research Podcast Episode Β· Science Friday Β· March 4 Β· 13m

Thanks @scifri.bsky.social for having me on to talk about federal research budgets. TLDL: Congress voted to reject the president's big science cuts, but the White House is slow to release those approved funds. πŸ§ͺ

podcasts.apple.com/us/podcast/s...

04.03.2026 16:10 πŸ‘ 94 πŸ” 42 πŸ’¬ 5 πŸ“Œ 1

Just not peanut butter whiskey.

03.03.2026 03:42 πŸ‘ 3 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Sarah. The appropriate response is Cereal With Whiskey.

03.03.2026 03:41 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Been noodling around the edges of this, thanks for the additional information.

02.03.2026 16:34 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
White House stalls release of approved US science budgets The US Congress rejected sweeping cuts to science agencies. But the NIH, the NSF and NASA have had their spending slowed.

In our latest coverage of the Trump administration and federal science budgets, @maxkozlov.bsky.social @dangaristo.bsky.social & I wrote about how the White House is stalling the release of monies approved by Congress. TLDR: it's not how things normally work. πŸ§ͺ

www.nature.com/articles/d41...

27.02.2026 16:15 πŸ‘ 31 πŸ” 12 πŸ’¬ 2 πŸ“Œ 2

Looking forward to seeing you at LPSC

Oh wait 😭

25.02.2026 05:52 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

This was going to be hard to explain to the FOIA office

25.02.2026 05:13 πŸ‘ 5 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

with or without NASA support presumably

25.02.2026 05:10 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I’m just reporting for the public good

25.02.2026 05:09 πŸ‘ 2 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0

be right there

25.02.2026 05:06 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

I can’t stop thinking about BWEAG

What is this AG of mystery

25.02.2026 04:32 πŸ‘ 4 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0

Those also weren’t final numbers, but an estimate made during the conference. I might just ask them!

19.02.2026 00:00 πŸ‘ 1 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0
Preview
Exclusive: Key US infectious-diseases centre to drop pandemic preparation Staff members have been instructed to scrub this topic and β€˜biodefense’ from the agency’s website.

Scoop: The NIH infectious-diseases institute (NIAID) will soon scrub β€œpandemic preparedness” and β€œbiodefense” from its web pages, according to e-mails I obtained.

The directive is the start of a broader shake-up at NIAID, which has long been attacked by Republicans.

13.02.2026 18:56 πŸ‘ 607 πŸ” 358 πŸ’¬ 52 πŸ“Œ 98
Preview
Trump sidelines climate contrarians in science rollback The president has mocked global warming as a β€œhoax,” but his administration avoided testing that claim in court as it targeted the endangerment finding.

E&E News has some on that www.politico.com/news/2026/02...

13.02.2026 14:55 πŸ‘ 2 πŸ” 2 πŸ’¬ 0 πŸ“Œ 0
Preview
Final Rule: Rescission of the Greenhouse Gas Endangerment Finding and Motor Vehicle Greenhouse Gas Emission Standards Under the Clean Air Act | US EPA The final rule on the reconsideration of the greenhouse gas endangerment finding and motor vehicle rule.

The final EPA ruling revoking its 2009 endangerment finding is posted: www.epa.gov/regulations-...

The agency is no longer trying to invoke the discredited DOE climate working group report as justification for the rule change.

13.02.2026 14:25 πŸ‘ 8 πŸ” 6 πŸ’¬ 1 πŸ“Œ 2
Preview
US repeals key β€˜endangerment finding’ that climate change is a public threat Overturning the 2009 decision means billions of extra tonnes of greenhouse-gas emissions over the next three decades.

Today’s action β€œis a rejection of the most basic laws of physics”, says #climate scientist Friederike Otto.

I report on the EPA revoking its own ruling on the danger of greenhouse gases:

www.nature.com/articles/d41... πŸ§ͺ

12.02.2026 23:33 πŸ‘ 75 πŸ” 45 πŸ’¬ 6 πŸ“Œ 5

please make this happen, tyvm for your service

11.02.2026 18:54 πŸ‘ 1 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
Why curling rocks come from just two spots on Earth The rocks used in the Olympic sport of curling come from one island in Scotland and one quarry in Wales. What makes them so special?

Yes, we talked to a geologist who curls about the very special geology of curling's stones, please enjoy

10.02.2026 18:51 πŸ‘ 226 πŸ” 101 πŸ’¬ 3 πŸ“Œ 24

the skewer seems loosening out of the middle of the world

09.02.2026 01:47 πŸ‘ 202 πŸ” 54 πŸ’¬ 4 πŸ“Œ 7

omg 🀩

06.02.2026 23:28 πŸ‘ 0 πŸ” 0 πŸ’¬ 0 πŸ“Œ 0
Preview
fry from futurama wearing 3d glasses and saying " we 'll be all like pew pew pew " Alt: fry from futurama wearing 3d glasses and saying " we 'll be all like pew pew pew "
06.02.2026 20:46 πŸ‘ 2 πŸ” 0 πŸ’¬ 1 πŸ“Œ 0